21354

Number 21354 is an even five-digits composite number and natural number following 21353 and preceding 21355.

Properties of the number 21354

Nominal	21354
Cardinal	twenty-one thousand three hundred fifty-four
Cardinal twenty-one thousand three hundred fifty-four
Ordinal	21,354th
Number of digits	5
Sum of digits	15
Product of digits	120
Number parity	Even

Previous number is 21353

Next number is 21355

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Prime Factorization of 21354

Prime factorization	2 x 3 x 3559
Prime factors	2, 3, 3559
Number of distinct prime factors ω(n)	3
Total number of prime factors Ω(n)	3
Sum of prime factors	3564
Product of prime factors	21354

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Divisors of 21354

List of proper divisors	1, 2, 3, 6, 3559, 7118, 10677
List of all dividers	1, 2, 3, 6, 3559, 7118, 10677, 21354
Number of divisors d(n)	8
Sum of all divisors σ(n)	42720
Aliquot sum	21366
21354 is an abundant number , because the sum of its proper divisors (21366) is greater than itself. Its abundance is 12.

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Prime numbers

Is 21354 a prime number?	No
Is 21354 a semiprime number?	No
Is 21354 a Chen prime number?	No
Is 21354 a Mersenne prime number?	No

Previous prime is 21347

Next prime is 21377

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Sequences

Is 21354 a Catalan number?	No
Is 21354 a Fibonacci number?	No
Is 21354 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.

21354 is not a Happy number

21354 is not a Humble number

21354 is not a Münchhausen number

21354 is not a Perfect number

21354 is not a Perfect square

21354 is not a Palindrome

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Numeric Bases of 21354

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	101001101101010₂
3	Ternary	1002021220₃
4	Quaternary	11031222₄
5	Quinary	1140404₅
6	Senary	242510₆
7	Septenary	116154₇
8	Octal	51552₈
9	Nonary	32256₉
10	Decimal	21354
12	Duodecimal	10436₁₂
16	Hexadecimal	536a₁₆
20	Vigesimal	2d7e₂₀
36	Base36	gh6₃₆
60	Sexagesimal	5ts₆₀

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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 21354 (n²)	455993316
Cube of 21354 (n³)	9737281269864
Square root of 21354	146.13007903919
Natural Logarithm (ln) of 21354	9.9689943547382
Decimal Logarithm (log) of 21354	4.3294792383875

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Trigonometry

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

Sine of 21354	-0.56028807458226
Cosecant of 21354	-1.7847961528462
Cosine of 21354	-0.82829781689976
Secant of 21354	-1.2072952259405
Tangent of 21354	0.67643311759455
Cotangent of 21354	1.4783427570136

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Number parity

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

Is 21354 an Even Number?

Yes, the number 21354 is an even number.

Is 21354 an Odd Number?

Previous even number is 21352

Next even number is 21356

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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 21354 in words is "twenty-one thousand three hundred fifty-four", meaning that:

21354 is not an aban number (as it contains the letter a)

21354 is not an eban number (as it contains the letter e)

21354 is not an iban number (as it contains the letter i)

21354 is not an oban number (as it contains the letter o)

21354 is not a tban number (as it contains the letter t)

21354 is not an uban number (as it contains the letter u)

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Numeral systems

How to write 21354 in other number systems?

Bengali numerals	২১৩৫৪
Eastern Arabic numerals	٢١٬٣٥٤
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓆼𓍤𓎊𓏽
Khmer numerals	២១៣៥៤
Japanese numerals	二万千三百五十四
Roman numerals	n/a
Thai numerals	๒๑๓๕๔

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Translation

How do you say 21354 in 38 different languages?

Arabic	واحد و عشرون ألف و ثلاثة مائة و أربعة و خمسون
Croatian	dvadeset i jedna tisuća tristo pedeset i četiri
Czech	dvacet jedna tisíc tři sta padesát čtyři
Danish	en og tyve tusinde tre hundrede fire og halvtreds
Dutch	éénentwintigduizend driehonderdvierenvijftig
Estonian	akpe blaeve vɔ ɖekɛ alafa etɔ̃ blaatɔ̃ vɔ ene
Faroese	tjúgoeitt tusin og trýhundraðogfimmtifýre
Filipino	dalawáng pû’t isáng libó’t tatlóng daán at limáng pû’t ápat
Finnish	kaksikymmentäyksituhattakolmesataaviisikymmentäneljä
French	vingt et un mille trois cent cinquante-quatre
Greek	είκοσι μία χίλιάδες τριακόσια πενήντα τέσσερα
German	einundzwanzigtausenddreihundertvierundfünfzig
Hebrew	עשרים ואחד אלף שלוש מאות חמישים וארבע
Hindi	इक्कीस हज़ार तीन सौ चौवन
Hungarian	huszonegyezerháromszázötvennégy
Icelandic	tuttugu og eitt þúsund og þrjúhundrað og fimmtíu og fjórir
Indonesian	dua puluh satu ribu tiga ratus lima puluh empat
Italian	ventunomilatrecentocinquantaquattro
Japanese	二万千三百五十四
Korean	이만 천삼백오십사
Latvian	divdesmit viens tūkstoši trīssimt piecdesmit četri
Lithuanian	dvidešimt vienas tūkstantis trys šimtai penkiasdešimt keturi
Norwegian	tjueett tusen tre hundre og femtifire
Persian	بیست و یک هزار و سیصد و پنجاه و چهار
Polish	dwadzieścia jeden tysięcy trzysta pięćdziesiąt cztery
Portuguese	vinte e um mil trezentos e cinquenta e quatro
Romanian	douăzeci şi una mii trei sute cincizeci şi patru
Russian	двадцать одна тысяча триста пятьдесят четыре
Serbian	двадесет и једна хиљада триста педесет и четири
Slovak	dvadsaťjedna tisíc tristo päťdesiatštyri
Slovene	dvaset ena tisuću tristo petdeset štiri
Spanish	veintiún mil trescientos cincuenta y cuatro
Swahili	elfu ishirini na moja, mia tatu na hamsini na nne
Swedish	tjugoentusentrehundrafemtiofyra
Thai	สองหมื่นหนึ่งพันสามร้อยห้าสิบสี่
Turkish	yirmi bir bin üç yüz elli dört
Ukrainian	двадцять одна тисяча триста пʼятдесят чотири
Vietnamese	hai mươi mốt nghìn ba trăm năm mươi tư

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Miscellaneous

Number 21354 reversed	45312
Unicode Character	U+536A	卪
Unix Timestamp	Thu, 01 Jan 1970 05:55:54 +0000

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