25985

Number 25985 is an odd five-digits composite number and natural number following 25984 and preceding 25986.

Properties of the number 25985

Nominal	25985
Cardinal	twenty-five thousand nine hundred eighty-five
Cardinal twenty-five thousand nine hundred eighty-five
Ordinal	25,985th
Number of digits	5
Sum of digits	29
Product of digits	3600
Number parity	Odd

Previous number is 25984

Next number is 25986

Calculation was done in 0.0000469685 seconds

Prime Factorization of 25985

Prime factorization	5 x 5197
Prime factors	5, 5197
Number of distinct prime factors ω(n)	2
Total number of prime factors Ω(n)	2
Sum of prime factors	5202
Product of prime factors	25985

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Divisors of 25985

List of proper divisors	1, 5, 5197
List of all dividers	1, 5, 5197, 25985
Number of divisors d(n)	4
Sum of all divisors σ(n)	31188
Aliquot sum	5203
25985 is a deficient number , since it is larger than the sum of its proper divisors (5203). Its deficiency is 20782.

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Prime numbers

Is 25985 a prime number?	No
Is 25985 a semiprime number?	Yes
Is 25985 a Chen prime number?	No
Is 25985 a Mersenne prime number?	No

Previous prime is 25981

Next prime is 25997

Calculation was done in 0.1337521076 seconds

Sequences

Is 25985 a Catalan number?	No
Is 25985 a Fibonacci number?	No
Is 25985 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.

25985 is not a Happy number

25985 is not a Humble number

25985 is not a Münchhausen number

25985 is not a Perfect number

25985 is not a Perfect square

25985 is not a Palindrome

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Numeric Bases of 25985

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	110010110000001₂
3	Ternary	1022122102₃
4	Quaternary	12112001₄
5	Quinary	1312420₅
6	Senary	320145₆
7	Septenary	135521₇
8	Octal	62601₈
9	Nonary	38572₉
10	Decimal	25985
12	Duodecimal	13055₁₂
16	Hexadecimal	6581₁₆
20	Vigesimal	34j5₂₀
36	Base36	k1t₃₆
60	Sexagesimal	7D5₆₀

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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 25985 (n²)	675220225
Cube of 25985 (n³)	17545597546625
Square root of 25985	161.19863522995
Natural Logarithm (ln) of 25985	10.165274727443
Decimal Logarithm (log) of 25985	4.4147227211589

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Trigonometry

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

Sine of 25985	-0.77528244954576
Cosecant of 25985	-1.2898524925798
Cosine of 25985	-0.63161469538504
Secant of 25985	-1.5832437201139
Tangent of 25985	1.2274610695578
Cotangent of 25985	0.81468978919245

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Number parity

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

Is 25985 an Even Number?

Is 25985 an Odd Number?

Yes, the number 25985 is an odd number.

Total number of all odd numbers from 1 to 25985 is 12993

Sum of all the odd numbers from 1 to 25985 are 168818049

The sum of all odd numbers is a perfect square: 168818049 = 12993

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 25983

Next odd number is 25987

Calculation was done in 0.0000109673 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 25985 in words is "twenty-five thousand nine hundred eighty-five", meaning that:

25985 is not an aban number (as it contains the letter a)

25985 is not an eban number (as it contains the letter e)

25985 is not an iban number (as it contains the letter i)

25985 is not an oban number (as it contains the letter o)

25985 is not a tban number (as it contains the letter t)

25985 is not an uban number (as it contains the letter u)

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Numeral systems

How to write 25985 in other number systems?

Bengali numerals	২৫৯৮৫
Eastern Arabic numerals	٢٥٬٩٨٥
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓍪𓎍𓏾
Khmer numerals	២៥៩៨៥
Japanese numerals	二万五千九百八十五
Roman numerals	n/a
Thai numerals	๒๕๙๘๕

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Translation

How do you say 25985 in 38 different languages?

Arabic	خمسة و عشرون ألف و تسعة مائة و خمسة و ثمانون
Croatian	dvadeset i pet tisuća devetsto osamdeset i pet
Czech	dvacet pět tisíc devět set osmdesát pět
Danish	fem og tyve tusinde ni hundrede fem og firs
Dutch	vijfentwintigduizend negenhonderdvijfentachtig
Estonian	akpe blaeve vɔ atɔ̃ alafa asieke blaenyi vɔ atɔ̃
Faroese	tjúgofimm tusin og níggjuhundraðogáttatifimm
Filipino	dalawáng pû’t limáng libó’t siyám na daán at walóng pû’t limá
Finnish	kaksikymmentäviisituhattayhdeksänsataakahdeksankymmentäviisi
French	vingt-cinq mille neuf cent quatre-vingt-cinq
Greek	είκοσι πέντε χίλιάδες εννιακόσια ογδόντα πέντε
German	fünfundzwanzigtausendneunhundertfünfundachtzig
Hebrew	עשרים וחמישה אלף תשע מאות שמונים וחמש
Hindi	पच्चीस हज़ार नौ सौ पचासी
Hungarian	huszonötezerkilencszáznyolcvanöt
Icelandic	tuttugu og fimm þúsund og níuhundrað og áttatíu og fimm
Indonesian	dua puluh lima ribu sembilan ratus delapan puluh lima
Italian	venticinquemilanovecentoottantacinque
Japanese	二万五千九百八十五
Korean	이만 오천구백팔십오
Latvian	divdesmit pieci tūkstoši deviņsimt astoņdesmit pieci
Lithuanian	dvidešimt penki tūkstančiai devyni šimtai aštuoniasdešimt penki
Norwegian	tjuefem tusen ni hundre og åttifem
Persian	بیست و پنج هزار و نهصد و هشتاد و پنج
Polish	dwadzieścia pięć tysięcy dziewięćset osiemdziesiąt pięć
Portuguese	vinte e cinco mil novecentos e oitenta e cinco
Romanian	douăzeci şi cinci mii nouă sute optzeci şi cinci
Russian	двадцать пять тысяч девятьсот восемьдесят пять
Serbian	двадесет и пет хиљада деветсто осамдесет и пет
Slovak	dvadsaťpäť tisíc deväťsto osemdesiatpäť
Slovene	dvaset pet tisuću devetsto osemdeset pet
Spanish	veinticinco mil novecientos ochenta y cinco
Swahili	elfu ishirini na tano, mia tisa na themanini na tano
Swedish	tjugofemtusenniohundraåttiofem
Thai	สองหมื่นห้าพันเก้าร้อยแปดสิบห้า
Turkish	yirmi beş bin dokuz yüz seksen beş
Ukrainian	двадцять пʼять тисяч девʼятсот вісімдесят пʼять
Vietnamese	hai mươi lăm nghìn chín trăm tám mươi lăm

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Miscellaneous

Number 25985 reversed	58952
Unicode Character	U+6581	斁
Unix Timestamp	Thu, 01 Jan 1970 07:13:05 +0000

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