21349

Number 21349 is an odd five-digits composite number and natural number following 21348 and preceding 21350.

Properties of the number 21349

Nominal	21349
Cardinal	twenty-one thousand three hundred forty-nine
Cardinal twenty-one thousand three hundred forty-nine
Ordinal	21,349th
Number of digits	5
Sum of digits	19
Product of digits	216
Number parity	Odd

Previous number is 21348

Next number is 21350

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Prime Factorization of 21349

Prime factorization	37 x 577
Prime factors	37, 577
Number of distinct prime factors ω(n)	2
Total number of prime factors Ω(n)	2
Sum of prime factors	614
Product of prime factors	21349

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Divisors of 21349

List of proper divisors	1, 37, 577
List of all dividers	1, 37, 577, 21349
Number of divisors d(n)	4
Sum of all divisors σ(n)	21964
Aliquot sum	615
21349 is a deficient number , since it is larger than the sum of its proper divisors (615). Its deficiency is 20734.

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Prime numbers

Is 21349 a prime number?	No
Is 21349 a semiprime number?	Yes
Is 21349 a Chen prime number?	No
Is 21349 a Mersenne prime number?	No

Previous prime is 21347

Next prime is 21377

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Sequences

Is 21349 a Catalan number?	No
Is 21349 a Fibonacci number?	No
Is 21349 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.

21349 is not a Happy number

21349 is not a Humble number

21349 is not a Münchhausen number

21349 is not a Perfect number

21349 is not a Perfect square

21349 is not a Palindrome

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Numeric Bases of 21349

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	101001101100101₂
3	Ternary	1002021201₃
4	Quaternary	11031211₄
5	Quinary	1140344₅
6	Senary	242501₆
7	Septenary	116146₇
8	Octal	51545₈
9	Nonary	32251₉
10	Decimal	21349
12	Duodecimal	10431₁₂
16	Hexadecimal	5365₁₆
20	Vigesimal	2d79₂₀
36	Base36	gh1₃₆
60	Sexagesimal	5tn₆₀

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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 21349 (n²)	455779801
Cube of 21349 (n³)	9730442971549
Square root of 21349	146.1129699924
Natural Logarithm (ln) of 21349	9.9687601791523
Decimal Logarithm (log) of 21349	4.3293775372227

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Trigonometry

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

Sine of 21349	-0.95320742300065
Cosecant of 21349	-1.0490896061762
Cosine of 21349	0.302317066565
Secant of 21349	3.3077854696139
Tangent of 21349	-3.1530056633297
Cotangent of 21349	-0.31715769230302

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Number parity

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

Is 21349 an Even Number?

Is 21349 an Odd Number?

Yes, the number 21349 is an odd number.

Total number of all odd numbers from 1 to 21349 is 10675

Sum of all the odd numbers from 1 to 21349 are 113955625

The sum of all odd numbers is a perfect square: 113955625 = 10675

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 21347

Next odd number is 21351

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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 21349 in words is "twenty-one thousand three hundred forty-nine", meaning that:

21349 is not an aban number (as it contains the letter a)

21349 is not an eban number (as it contains the letter e)

21349 is not an iban number (as it contains the letter i)

21349 is not an oban number (as it contains the letter o)

21349 is not a tban number (as it contains the letter t)

21349 is not an uban number (as it contains the letter u)

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Numeral systems

How to write 21349 in other number systems?

Bengali numerals	২১৩৪৯
Eastern Arabic numerals	٢١٬٣٤٩
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓆼𓍤𓎉𓐂
Khmer numerals	២១៣៤៩
Japanese numerals	二万千三百四十九
Roman numerals	n/a
Thai numerals	๒๑๓๔๙

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Translation

How do you say 21349 in 38 different languages?

Arabic	واحد و عشرون ألف و ثلاثة مائة و تسعة و أربعون
Croatian	dvadeset i jedna tisuća tristo četrdeset i devet
Czech	dvacet jedna tisíc tři sta čtyřicet devět
Danish	en og tyve tusinde tre hundrede ni og fyrre
Dutch	éénentwintigduizend driehonderdnegenenveertig
Estonian	akpe blaeve vɔ ɖekɛ alafa etɔ̃ blaene vɔ asieke
Faroese	tjúgoeitt tusin og trýhundraðogfýratiníggju
Filipino	dalawáng pû’t isáng libó’t tatlóng daán at ápat na pû’t siyám
Finnish	kaksikymmentäyksituhattakolmesataaneljäkymmentäyhdeksän
French	vingt et un mille trois cent quarante-neuf
Greek	είκοσι μία χίλιάδες τριακόσια σαράντα εννέα
German	einundzwanzigtausenddreihundertneunundvierzig
Hebrew	עשרים ואחד אלף שלוש מאות ארבעים ותשע
Hindi	इक्कीस हज़ार तीन सौ उनचास
Hungarian	huszonegyezerháromszáznegyvenkilenc
Icelandic	tuttugu og eitt þúsund og þrjúhundrað og fjörutíu og níu
Indonesian	dua puluh satu ribu tiga ratus empat puluh sembilan
Italian	ventunomilatrecentoquarantanove
Japanese	二万千三百四十九
Korean	이만 천삼백사십구
Latvian	divdesmit viens tūkstoši trīssimt četrdesmit deviņi
Lithuanian	dvidešimt vienas tūkstantis trys šimtai keturiasdešimt devyni
Norwegian	tjueett tusen tre hundre og førtini
Persian	بیست و یک هزار و سیصد و چهل و نه
Polish	dwadzieścia jeden tysięcy trzysta czterdzieści dziewięć
Portuguese	vinte e um mil trezentos e quarenta e nove
Romanian	douăzeci şi una mii trei sute patruzeci şi nouă
Russian	двадцать одна тысяча триста сорок девять
Serbian	двадесет и једна хиљада триста четрдесет и девет
Slovak	dvadsaťjedna tisíc tristo štyridsaťdeväť
Slovene	dvaset ena tisuću tristo štirideset devet
Spanish	veintiún mil trescientos cuarenta y nueve
Swahili	elfu ishirini na moja, mia tatu na arobaini na tisa
Swedish	tjugoentusentrehundrafyrtionio
Thai	สองหมื่นหนึ่งพันสามร้อยสี่สิบเก้า
Turkish	yirmi bir bin üç yüz kırk dokuz
Ukrainian	двадцять одна тисяча триста сорок девʼять
Vietnamese	hai mươi mốt nghìn ba trăm bốn mươi chín

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Miscellaneous

Number 21349 reversed	94312
Unicode Character	U+5365	卥
Unix Timestamp	Thu, 01 Jan 1970 05:55:49 +0000

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