25997

Number 25997 is an odd five-digits prime number and natural number following 25996 and preceding 25998.

Properties of the number 25997

Nominal	25997
Cardinal	twenty-five thousand nine hundred ninety-seven
Cardinal twenty-five thousand nine hundred ninety-seven
Ordinal	25,997th
Number of digits	5
Sum of digits	32
Product of digits	5670
Number parity	Odd

Previous number is 25996

Next number is 25998

Calculation was done in 0.0000379086 seconds

Prime Factorization of 25997

Prime factorization	25997
Prime factors	25997
Number of distinct prime factors ω(n)	1
Total number of prime factors Ω(n)	1
Sum of prime factors	25997
Product of prime factors	25997

Calculation was done in 0.0010399818 seconds

Divisors of 25997

List of proper divisors	1
List of all dividers	1, 25997
Number of divisors d(n)	2
Sum of all divisors σ(n)	25998
Aliquot sum	1
25997 is a deficient number , since it is larger than the sum of its proper divisors (1). Its deficiency is 25996.

Calculation was done in 0.0000200272 seconds

Prime numbers

Is 25997 a prime number?	Yes
Is 25997 a semiprime number?	No
Is 25997 a Chen prime number?	Yes
Is 25997 a Mersenne prime number?	No

Previous prime is 25981

Next prime is 25999

Calculation was done in 0.2039620876 seconds

Sequences

Is 25997 a Catalan number?	No
Is 25997 a Fibonacci number?	No
Is 25997 a Idoneal number?	No

Calculation was done in 0.0000109673 seconds

Number theory

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

25997 is not a Happy number

25997 is not a Humble number

25997 is not a Münchhausen number

25997 is not a Perfect number

25997 is not a Perfect square

25997 is not a Palindrome

Calculation was done in 0.0076930523 seconds

Numeric Bases of 25997

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	110010110001101₂
3	Ternary	1022122212₃
4	Quaternary	12112031₄
5	Quinary	1312442₅
6	Senary	320205₆
7	Septenary	135536₇
8	Octal	62615₈
9	Nonary	38585₉
10	Decimal	25997
12	Duodecimal	13065₁₂
16	Hexadecimal	658d₁₆
20	Vigesimal	34jh₂₀
36	Base36	k25₃₆
60	Sexagesimal	7DH₆₀

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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 25997 (n²)	675844009
Cube of 25997 (n³)	17569916701973
Square root of 25997	161.23585209252
Natural Logarithm (ln) of 25997	10.165736425731
Decimal Logarithm (log) of 25997	4.4149232341778

Calculation was done in 0.0000059605 seconds

Trigonometry

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

Sine of 25997	-0.3153178240303
Cosecant of 25997	-3.1714033390764
Cosine of 25997	-0.94898612732157
Secant of 25997	-1.0537561837942
Tangent of 25997	0.33226810693246
Cotangent of 25997	3.0096177729248

Calculation was done in 0.0000250340 seconds

Number parity

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

Is 25997 an Even Number?

Is 25997 an Odd Number?

Yes, the number 25997 is an odd number.

Total number of all odd numbers from 1 to 25997 is 12999

Sum of all the odd numbers from 1 to 25997 are 168974001

The sum of all odd numbers is a perfect square: 168974001 = 12999

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 25995

Next odd number is 25999

Calculation was done in 0.0000088215 seconds

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 25997 in words is "twenty-five thousand nine hundred ninety-seven", meaning that:

25997 is not an aban number (as it contains the letter a)

25997 is not an eban number (as it contains the letter e)

25997 is not an iban number (as it contains the letter i)

25997 is not an oban number (as it contains the letter o)

25997 is not a tban number (as it contains the letter t)

25997 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000028610 seconds

Numeral systems

How to write 25997 in other number systems?

Bengali numerals	২৫৯৯৭
Eastern Arabic numerals	٢٥٬٩٩٧
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓍪𓎎𓐀
Khmer numerals	២៥៩៩៧
Japanese numerals	二万五千九百九十七
Roman numerals	n/a
Thai numerals	๒๕๙๙๗

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Translation

How do you say 25997 in 38 different languages?

Arabic	خمسة و عشرون ألف و تسعة مائة و سبعة و تسعون
Croatian	dvadeset i pet tisuća devetsto devedeset i sedam
Czech	dvacet pět tisíc devět set devadesát sedm
Danish	fem og tyve tusinde ni hundrede syv og halvfems
Dutch	vijfentwintigduizend negenhonderdzevenennegentig
Estonian	akpe blaeve vɔ atɔ̃ alafa asieke blaasieke vɔ adre
Faroese	tjúgofimm tusin og níggjuhundraðognítisjey
Filipino	dalawáng pû’t limáng libó’t siyám na daán at siyám na pû’t pitó
Finnish	kaksikymmentäviisituhattayhdeksänsataayhdeksänkymmentäseitsemän
French	vingt-cinq mille neuf cent quatre-vingt-dix-sept
Greek	είκοσι πέντε χίλιάδες εννιακόσια εννενήντα επτά
German	fünfundzwanzigtausendneunhundertsiebenundneunzig
Hebrew	עשרים וחמישה אלף תשע מאות תשעים ושבע
Hindi	पच्चीस हज़ार नौ सौ सत्तानबे
Hungarian	huszonötezerkilencszázkilencvenhét
Icelandic	tuttugu og fimm þúsund og níuhundrað og níutíu og sjó
Indonesian	dua puluh lima ribu sembilan ratus sembilan puluh tujuh
Italian	venticinquemilanovecentonovantasette
Japanese	二万五千九百九十七
Korean	이만 오천구백구십칠
Latvian	divdesmit pieci tūkstoši deviņsimt deviņdesmit septiņi
Lithuanian	dvidešimt penki tūkstančiai devyni šimtai devyniasdešimt septyni
Norwegian	tjuefem tusen ni hundre og nittisju
Persian	بیست و پنج هزار و نهصد و نود و هفت
Polish	dwadzieścia pięć tysięcy dziewięćset dziewięćdziesiąt siedem
Portuguese	vinte e cinco mil novecentos e noventa e sete
Romanian	douăzeci şi cinci mii nouă sute nouăzeci şi şapte
Russian	двадцать пять тысяч девятьсот девяносто семь
Serbian	двадесет и пет хиљада деветсто деведесет и седам
Slovak	dvadsaťpäť tisíc deväťsto deväťdesiatsedem
Slovene	dvaset pet tisuću devetsto devetdeset sedem
Spanish	veinticinco mil novecientos noventa y siete
Swahili	elfu ishirini na tano, mia tisa na tisini na saba
Swedish	tjugofemtusenniohundranittiosju
Thai	สองหมื่นห้าพันเก้าร้อยเก้าสิบเจ็ด
Turkish	yirmi beş bin dokuz yüz doksan yedi
Ukrainian	двадцять пʼять тисяч девʼятсот девʼяносто сім
Vietnamese	hai mươi lăm nghìn chín trăm chín mươi bảy

Calculation was done in 0.0215020180 seconds

Miscellaneous

Number 25997 reversed	79952
Unicode Character	U+658D	斍
Unix Timestamp	Thu, 01 Jan 1970 07:13:17 +0000

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