21464

Number 21464 is an even five-digits composite number and natural number following 21463 and preceding 21465.

Properties of the number 21464

Nominal	21464
Cardinal	twenty-one thousand four hundred sixty-four
Cardinal twenty-one thousand four hundred sixty-four
Ordinal	21,464th
Number of digits	5
Sum of digits	17
Product of digits	192
Number parity	Even

Previous number is 21463

Next number is 21465

Calculation was done in 0.0000419617 seconds

Prime Factorization of 21464

Prime factorization	2 x 2 x 2 x 2683
Prime factorization in exponent form	2³ x 2683
Prime factors	2, 2683
Number of distinct prime factors ω(n)	2
Total number of prime factors Ω(n)	4
Sum of prime factors	2685
Product of prime factors	5366

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Divisors of 21464

List of proper divisors	1, 2, 4, 8, 2683, 5366, 10732
List of all dividers	1, 2, 4, 8, 2683, 5366, 10732, 21464
Number of divisors d(n)	8
Sum of all divisors σ(n)	40260
Aliquot sum	18796
21464 is a deficient number , since it is larger than the sum of its proper divisors (18796). Its deficiency is 2668.

Calculation was done in 0.0000250340 seconds

Prime numbers

Is 21464 a prime number?	No
Is 21464 a semiprime number?	No
Is 21464 a Chen prime number?	No
Is 21464 a Mersenne prime number?	No

Previous prime is 21433

Next prime is 21467

Calculation was done in 0.0010719299 seconds

Sequences

Is 21464 a Catalan number?	No
Is 21464 a Fibonacci number?	No
Is 21464 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.

21464 is not a Happy number

21464 is not a Humble number

21464 is not a Münchhausen number

21464 is not a Perfect number

21464 is not a Perfect square

21464 is not a Palindrome

Calculation was done in 0.0048310757 seconds

Numeric Bases of 21464

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	101001111011000₂
3	Ternary	1002102222₃
4	Quaternary	11033120₄
5	Quinary	1141324₅
6	Senary	243212₆
7	Septenary	116402₇
8	Octal	51730₈
9	Nonary	32388₉
10	Decimal	21464
12	Duodecimal	10508₁₂
16	Hexadecimal	53d8₁₆
20	Vigesimal	2dd4₂₀
36	Base36	gk8₃₆
60	Sexagesimal	5vi₆₀

Calculation was done in 0.0000178814 seconds

Mathematical operations

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

Square of 21464 (n²)	460703296
Cube of 21464 (n³)	9888535545344
Square root of 21464	146.5059725745
Natural Logarithm (ln) of 21464	9.9741323921055
Decimal Logarithm (log) of 21464	4.3317106596639

Calculation was done in 0.0000038147 seconds

Trigonometry

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

Sine of 21464	0.59638556163133
Cosecant of 21464	1.6767676220475
Cosine of 21464	0.8026981137873
Secant of 21464	1.2457983678095
Tangent of 21464	0.74297615926548
Cotangent of 21464	1.3459382074771

Calculation was done in 0.0000069141 seconds

Number parity

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

Is 21464 an Even Number?

Yes, the number 21464 is an even number.

Is 21464 an Odd Number?

Previous even number is 21462

Next even number is 21466

Calculation was done in 0.0000030994 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 21464 in words is "twenty-one thousand four hundred sixty-four", meaning that:

21464 is not an aban number (as it contains the letter a)

21464 is not an eban number (as it contains the letter e)

21464 is not an iban number (as it contains the letter i)

21464 is not an oban number (as it contains the letter o)

21464 is not a tban number (as it contains the letter t)

21464 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000019073 seconds

Numeral systems

How to write 21464 in other number systems?

Bengali numerals	২১৪৬৪
Eastern Arabic numerals	٢١٬٤٦٤
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓆼𓍥𓎋𓏽
Khmer numerals	២១៤៦៤
Japanese numerals	二万千四百六十四
Roman numerals	n/a
Thai numerals	๒๑๔๖๔

Calculation was done in 0.0000720024 seconds

Translation

How do you say 21464 in 38 different languages?

Arabic	واحد و عشرون ألف و أربعة مائة و أربعة و ستون
Croatian	dvadeset i jedna tisuća četiristo šezdeset i četiri
Czech	dvacet jedna tisíc čtyři sta šedesát čtyři
Danish	en og tyve tusinde fire hundrede fire og tres
Dutch	éénentwintigduizend vierhonderdvierenzestig
Estonian	akpe blaeve vɔ ɖekɛ alafa ene blaade vɔ ene
Faroese	tjúgoeitt tusin og fýrehundraðogsekstifýre
Filipino	dalawáng pû’t isáng libó’t ápat na daán at anim na pû’t ápat
Finnish	kaksikymmentäyksituhattaneljäsataakuusikymmentäneljä
French	vingt et un mille quatre cent soixante-quatre
Greek	είκοσι μία χίλιάδες τετρακόσια εξήντα τέσσερα
German	einundzwanzigtausendvierhundertvierundsechzig
Hebrew	עשרים ואחד אלף ארבע מאות שישים וארבע
Hindi	इक्कीस हज़ार चार सौ चौंसठ
Hungarian	huszonegyezernégyszázhatvannégy
Icelandic	tuttugu og eitt þúsund og fjögurhundrað og sextíu og fjórir
Indonesian	dua puluh satu ribu empat ratus enam puluh empat
Italian	ventunomilaquattrocentosessantaquattro
Japanese	二万千四百六十四
Korean	이만 천사백육십사
Latvian	divdesmit viens tūkstoši četrsimt sešdesmit četri
Lithuanian	dvidešimt vienas tūkstantis keturi šimtai šešiasdešimt keturi
Norwegian	tjueett tusen fire hundre og sekstifire
Persian	بیست و یک هزار و چهارصد و شصت و چهار
Polish	dwadzieścia jeden tysięcy czterysta sześćdziesiąt cztery
Portuguese	vinte e um mil quatrocentos e sessenta e quatro
Romanian	douăzeci şi una mii patru sute şasezeci şi patru
Russian	двадцать одна тысяча четыреста шестьдесят четыре
Serbian	двадесет и једна хиљада четиристо шездесет и четири
Slovak	dvadsaťjedna tisíc štyristo šesťdesiatštyri
Slovene	dvaset ena tisuću štiristo šestdeset štiri
Spanish	veintiún mil cuatrocientos sesenta y cuatro
Swahili	elfu ishirini na moja, mia nne na sitini na nne
Swedish	tjugoentusenfyrahundrasextiofyra
Thai	สองหมื่นหนึ่งพันสี่ร้อยหกสิบสี่
Turkish	yirmi bir bin dört yüz altmış dört
Ukrainian	двадцять одна тисяча чотириста шістдесят чотири
Vietnamese	hai mươi mốt nghìn bốn trăm sáu mươi tư

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Miscellaneous

Number 21464 reversed	46412
Unicode Character	U+53D8	变
Unix Timestamp	Thu, 01 Jan 1970 05:57:44 +0000

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