21474

Number 21474 is an even five-digits composite number and natural number following 21473 and preceding 21475.

Properties of the number 21474

Nominal	21474
Cardinal	twenty-one thousand four hundred seventy-four
Cardinal twenty-one thousand four hundred seventy-four
Ordinal	21,474th
Number of digits	5
Sum of digits	18
Product of digits	224
Number parity	Even

Previous number is 21473

Next number is 21475

Calculation was done in 0.0000381470 seconds

Prime Factorization of 21474

Prime factorization	2 x 3 x 3 x 1193
Prime factorization in exponent form	2 x 3² x 1193
Prime factors	2, 3, 1193
Number of distinct prime factors ω(n)	3
Total number of prime factors Ω(n)	4
Sum of prime factors	1198
Product of prime factors	7158

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Divisors of 21474

List of proper divisors	1, 2, 3, 6, 9, 18, 1193, 2386, 3579, 7158, 10737
List of all dividers	1, 2, 3, 6, 9, 18, 1193, 2386, 3579, 7158, 10737, 21474
Number of divisors d(n)	12
Sum of all divisors σ(n)	46566
Aliquot sum	25092
21474 is an abundant number , because the sum of its proper divisors (25092) is greater than itself. Its abundance is 3618.

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Prime numbers

Is 21474 a prime number?	No
Is 21474 a semiprime number?	No
Is 21474 a Chen prime number?	No
Is 21474 a Mersenne prime number?	No

Previous prime is 21467

Next prime is 21481

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Sequences

Is 21474 a Catalan number?	No
Is 21474 a Fibonacci number?	No
Is 21474 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.

21474 is a Happy number

21474 is not a Humble number

21474 is not a Münchhausen number

21474 is not a Perfect number

21474 is not a Perfect square

21474 is not a Palindrome

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Numeric Bases of 21474

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	101001111100010₂
3	Ternary	1002110100₃
4	Quaternary	11033202₄
5	Quinary	1141344₅
6	Senary	243230₆
7	Septenary	116415₇
8	Octal	51742₈
9	Nonary	32410₉
10	Decimal	21474
12	Duodecimal	10516₁₂
16	Hexadecimal	53e2₁₆
20	Vigesimal	2dde₂₀
36	Base36	gki₃₆
60	Sexagesimal	5vs₆₀

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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 21474 (n²)	461132676
Cube of 21474 (n³)	9902363084424
Square root of 21474	146.54009690184
Natural Logarithm (ln) of 21474	9.9745981799941
Decimal Logarithm (log) of 21474	4.3319129487736

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Trigonometry

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

Sine of 21474	-0.93709486468849
Cosecant of 21474	-1.0671278199059
Cosine of 21474	-0.34907479796523
Secant of 21474	-2.8647155447171
Tangent of 21474	2.6845102257477
Cotangent of 21474	0.37250742813672

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Number parity

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

Is 21474 an Even Number?

Yes, the number 21474 is an even number.

Is 21474 an Odd Number?

Previous even number is 21472

Next even number is 21476

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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 21474 in words is "twenty-one thousand four hundred seventy-four", meaning that:

21474 is not an aban number (as it contains the letter a)

21474 is not an eban number (as it contains the letter e)

21474 is an iban number (a number without the letter i)

21474 is not an oban number (as it contains the letter o)

21474 is not a tban number (as it contains the letter t)

21474 is not an uban number (as it contains the letter u)

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Numeral systems

How to write 21474 in other number systems?

Bengali numerals	২১৪৭৪
Eastern Arabic numerals	٢١٬٤٧٤
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓆼𓍥𓎌𓏽
Khmer numerals	២១៤៧៤
Japanese numerals	二万千四百七十四
Roman numerals	n/a
Thai numerals	๒๑๔๗๔

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Translation

How do you say 21474 in 38 different languages?

Arabic	واحد و عشرون ألف و أربعة مائة و أربعة و سبعون
Croatian	dvadeset i jedna tisuća četiristo sedamdeset i četiri
Czech	dvacet jedna tisíc čtyři sta sedmdesát čtyři
Danish	en og tyve tusinde fire hundrede fire og halvfjerds
Dutch	éénentwintigduizend vierhonderdvierenzeventig
Estonian	akpe blaeve vɔ ɖekɛ alafa ene blaadre vɔ ene
Faroese	tjúgoeitt tusin og fýrehundraðogsjeytifýre
Filipino	dalawáng pû’t isáng libó’t ápat na daán at pitóng pû’t ápat
Finnish	kaksikymmentäyksituhattaneljäsataaseitsemänkymmentäneljä
French	vingt et un mille quatre cent soixante-quatorze
Greek	είκοσι μία χίλιάδες τετρακόσια εβδομήντα τέσσερα
German	einundzwanzigtausendvierhundertvierundsiebzig
Hebrew	עשרים ואחד אלף ארבע מאות שבעים וארבע
Hindi	इक्कीस हज़ार चार सौ चौहत्तर
Hungarian	huszonegyezernégyszázhetvennégy
Icelandic	tuttugu og eitt þúsund og fjögurhundrað og sjötíu og fjórir
Indonesian	dua puluh satu ribu empat ratus tujuh puluh empat
Italian	ventunomilaquattrocentosettantaquattro
Japanese	二万千四百七十四
Korean	이만 천사백칠십사
Latvian	divdesmit viens tūkstoši četrsimt septiņdesmit četri
Lithuanian	dvidešimt vienas tūkstantis keturi šimtai septyniasdešimt keturi
Norwegian	tjueett tusen fire hundre og syttifire
Persian	بیست و یک هزار و چهارصد و هفتاد و چهار
Polish	dwadzieścia jeden tysięcy czterysta siedemdziesiąt cztery
Portuguese	vinte e um mil quatrocentos e setenta e quatro
Romanian	douăzeci şi una mii patru sute şaptezeci şi patru
Russian	двадцать одна тысяча четыреста семьдесят четыре
Serbian	двадесет и једна хиљада четиристо седамдесет и четири
Slovak	dvadsaťjedna tisíc štyristo sedemdesiatštyri
Slovene	dvaset ena tisuću štiristo sedemdeset štiri
Spanish	veintiún mil cuatrocientos setenta y cuatro
Swahili	elfu ishirini na moja, mia nne na sabini na nne
Swedish	tjugoentusenfyrahundrasjutiofyra
Thai	สองหมื่นหนึ่งพันสี่ร้อยเจ็ดสิบสี่
Turkish	yirmi bir bin dört yüz yetmiş dört
Ukrainian	двадцять одна тисяча чотириста сімдесят чотири
Vietnamese	hai mươi mốt nghìn bốn trăm bảy mươi tư

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Miscellaneous

Number 21474 reversed	47412
Unicode Character	U+53E2	叢
Unix Timestamp	Thu, 01 Jan 1970 05:57:54 +0000

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