31993

Number 31993 is an odd five-digits composite number and natural number following 31992 and preceding 31994.

Properties of the number 31993

Nominal	31993
Cardinal	thirty-one thousand nine hundred ninety-three
Cardinal thirty-one thousand nine hundred ninety-three
Ordinal	31,993rd
Number of digits	5
Sum of digits	25
Product of digits	729
Number parity	Odd

Previous number is 31992

Next number is 31994

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Prime Factorization of 31993

Prime factorization	13 x 23 x 107
Prime factors	13, 23, 107
Number of distinct prime factors ω(n)	3
Total number of prime factors Ω(n)	3
Sum of prime factors	143
Product of prime factors	31993

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Divisors of 31993

List of proper divisors	1, 13, 23, 107, 299, 1391, 2461
List of all dividers	1, 13, 23, 107, 299, 1391, 2461, 31993
Number of divisors d(n)	8
Sum of all divisors σ(n)	36288
Aliquot sum	4295
31993 is a deficient number , since it is larger than the sum of its proper divisors (4295). Its deficiency is 27698.

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Prime numbers

Is 31993 a prime number?	No
Is 31993 a semiprime number?	No
Is 31993 a Chen prime number?	No
Is 31993 a Mersenne prime number?	No

Previous prime is 31991

Next prime is 32003

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Sequences

Is 31993 a Catalan number?	No
Is 31993 a Fibonacci number?	No
Is 31993 a Idoneal number?	No

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Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.

31993 is not a Happy number

31993 is not a Humble number

31993 is not a Münchhausen number

31993 is not a Perfect number

31993 is not a Perfect square

31993 is not a Palindrome

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Numeric Bases of 31993

In mathematics, a base or radix of a numeral system is the number of unique digits, including zero, used to represent numbers in that system.

Base	System	Value
2	Binary	111110011111001₂
3	Ternary	1121212221₃
4	Quaternary	13303321₄
5	Quinary	2010433₅
6	Senary	404041₆
7	Septenary	162163₇
8	Octal	76371₈
9	Nonary	47787₉
10	Decimal	31993
12	Duodecimal	16621₁₂
16	Hexadecimal	7cf9₁₆
20	Vigesimal	3jjd₂₀
36	Base36	oop₃₆
60	Sexagesimal	8rD₆₀

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Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.

Square of 31993 (n²)	1023552049
Cube of 31993 (n³)	32746500703657
Square root of 31993	178.86587153507
Natural Logarithm (ln) of 31993	10.373272407853
Decimal Logarithm (log) of 31993	4.5050549660096

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Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.

Sine of 31993	-0.83026566557529
Cosecant of 31993	-1.2044337631463
Cosine of 31993	0.55736785390514
Secant of 31993	1.7941472458334
Tangent of 31993	-1.489618857202
Cotangent of 31993	-0.67131266173574

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Number parity

Parity is the property of an integer of whether it is even or odd.

Is 31993 an Even Number?

Is 31993 an Odd Number?

Yes, the number 31993 is an odd number.

Total number of all odd numbers from 1 to 31993 is 15997

Sum of all the odd numbers from 1 to 31993 are 255904009

The sum of all odd numbers is a perfect square: 255904009 = 15997

An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.

Previous odd number is 31991

Next odd number is 31995

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Ban number

In recreational mathematics, a ban number is a number that does not contain a particular letter when spelled out in English; in other words, the letter is "banned".

The spelling of 31993 in words is "thirty-one thousand nine hundred ninety-three", meaning that:

31993 is not an aban number (as it contains the letter a)

31993 is not an eban number (as it contains the letter e)

31993 is not an iban number (as it contains the letter i)

31993 is not an oban number (as it contains the letter o)

31993 is not a tban number (as it contains the letter t)

31993 is not an uban number (as it contains the letter u)

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Numeral systems

How to write 31993 in other number systems?

Bengali numerals	৩১৯৯৩
Eastern Arabic numerals	٣١٬٩٩٣
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓂭𓆼𓍪𓎎𓏼
Khmer numerals	៣១៩៩៣
Japanese numerals	三万千九百九十三
Roman numerals	n/a
Thai numerals	๓๑๙๙๓

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Translation

How do you say 31993 in 38 different languages?

Arabic	واحد و ثلاثون ألف و تسعة مائة و ثلاثة و تسعون
Croatian	trideset i jedna tisuća devetsto devedeset i tri
Czech	třicet jedna tisíc devět set devadesát tři
Danish	en og tredive tusinde ni hundrede tre og halvfems
Dutch	éénendertigduizend negenhonderddrieennegentig
Estonian	akpe blaetɔ̃ vɔ ɖekɛ alafa asieke blaasieke vɔ etɔ̃
Faroese	tríatieitt tusin og níggjuhundraðognítitríggir
Filipino	tatlóng pû’t isáng libó’t siyám na daán at siyám na pû’t tatló
Finnish	kolmekymmentäyksituhattayhdeksänsataayhdeksänkymmentäkolme
French	trente et un mille neuf cent quatre-vingt-treize
Greek	τριάντα μία χίλιάδες εννιακόσια εννενήντα τρία
German	einunddreißigtausendneunhundertdreiundneunzig
Hebrew	שלושים ואחד אלף תשע מאות תשעים ושלוש
Hindi	इकतीस हज़ार नौ सौ तिरानबे
Hungarian	harmincegyezerkilencszázkilencvenhárom
Icelandic	þrjátíu og eitt þúsund og níuhundrað og níutíu og þrír
Indonesian	tiga puluh satu ribu sembilan ratus sembilan puluh tiga
Italian	trent e unmilanovecentonovantatre
Japanese	三万千九百九十三
Korean	삼만 천구백구십삼
Latvian	trīsdesmit viens tūkstoši deviņsimt deviņdesmit trīs
Lithuanian	trisdešimt vienas tūkstantis devyni šimtai devyniasdešimt trys
Norwegian	trettiett tusen ni hundre og nittitre
Persian	سی و یک هزار و نهصد و نود و سه
Polish	trzydzieści jeden tysięcy dziewięćset dziewięćdziesiąt trzy
Portuguese	trinta e um mil novecentos e noventa e três
Romanian	treizeci şi una mii nouă sute nouăzeci şi trei
Russian	тридцать одна тысяча девятьсот девяносто три
Serbian	тридесет и једна хиљада деветсто деведесет и три
Slovak	tridsaťjedna tisíc deväťsto deväťdesiattri
Slovene	trideset ena tisuću devetsto devetdeset tri
Spanish	treinta y un mil novecientos noventa y tres
Swahili	elfu thelathini na moja, mia tisa na tisini na tatu
Swedish	trettioentusenniohundranittiotre
Thai	สามหมื่นหนึ่งพันเก้าร้อยเก้าสิบสาม
Turkish	otuz bir bin dokuz yüz doksan üç
Ukrainian	тридцять одна тисяча девʼятсот девʼяносто три
Vietnamese	ba mươi mốt nghìn chín trăm chín mươi ba

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Miscellaneous

Number 31993 reversed	39913
Unicode Character	U+7CF9	糹
Unix Timestamp	Thu, 01 Jan 1970 08:53:13 +0000

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