21342

Number 21342 is an even five-digits composite number and natural number following 21341 and preceding 21343.

Properties of the number 21342

Nominal	21342
Cardinal	twenty-one thousand three hundred forty-two
Cardinal twenty-one thousand three hundred forty-two
Ordinal	21,342nd
Number of digits	5
Sum of digits	12
Product of digits	48
Number parity	Even

Previous number is 21341

Next number is 21343

Calculation was done in 0.0000491142 seconds

Prime Factorization of 21342

Prime factorization	2 x 3 x 3557
Prime factors	2, 3, 3557
Number of distinct prime factors ω(n)	3
Total number of prime factors Ω(n)	3
Sum of prime factors	3562
Product of prime factors	21342

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Divisors of 21342

List of proper divisors	1, 2, 3, 6, 3557, 7114, 10671
List of all dividers	1, 2, 3, 6, 3557, 7114, 10671, 21342
Number of divisors d(n)	8
Sum of all divisors σ(n)	42696
Aliquot sum	21354
21342 is an abundant number , because the sum of its proper divisors (21354) is greater than itself. Its abundance is 12.

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Prime numbers

Is 21342 a prime number?	No
Is 21342 a semiprime number?	No
Is 21342 a Chen prime number?	No
Is 21342 a Mersenne prime number?	No

Previous prime is 21341

Next prime is 21347

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Sequences

Is 21342 a Catalan number?	No
Is 21342 a Fibonacci number?	No
Is 21342 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.

21342 is not a Happy number

21342 is not a Humble number

21342 is not a Münchhausen number

21342 is not a Perfect number

21342 is not a Perfect square

21342 is not a Palindrome

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Numeric Bases of 21342

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	101001101011110₂
3	Ternary	1002021110₃
4	Quaternary	11031132₄
5	Quinary	1140332₅
6	Senary	242450₆
7	Septenary	116136₇
8	Octal	51536₈
9	Nonary	32243₉
10	Decimal	21342
12	Duodecimal	10426₁₂
16	Hexadecimal	535e₁₆
20	Vigesimal	2d72₂₀
36	Base36	ggu₃₆
60	Sexagesimal	5tg₆₀

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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 21342 (n²)	455480964
Cube of 21342 (n³)	9720874733688
Square root of 21342	146.08901396067
Natural Logarithm (ln) of 21342	9.9684322411765
Decimal Logarithm (log) of 21342	4.3292351155694

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Trigonometry

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

Sine of 21342	-0.91724348635414
Cosecant of 21342	-1.0902230595006
Cosine of 21342	-0.39832698470089
Secant of 21342	-2.5105002633726
Tangent of 21342	2.3027400140689
Cotangent of 21342	0.43426526394225

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Number parity

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

Is 21342 an Even Number?

Yes, the number 21342 is an even number.

Is 21342 an Odd Number?

Previous even number is 21340

Next even number is 21344

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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 21342 in words is "twenty-one thousand three hundred forty-two", meaning that:

21342 is not an aban number (as it contains the letter a)

21342 is not an eban number (as it contains the letter e)

21342 is an iban number (a number without the letter i)

21342 is not an oban number (as it contains the letter o)

21342 is not a tban number (as it contains the letter t)

21342 is not an uban number (as it contains the letter u)

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Numeral systems

How to write 21342 in other number systems?

Bengali numerals	২১৩৪২
Eastern Arabic numerals	٢١٬٣٤٢
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓆼𓍤𓎉𓏻
Khmer numerals	២១៣៤២
Japanese numerals	二万千三百四十二
Roman numerals	n/a
Thai numerals	๒๑๓๔๒

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Translation

How do you say 21342 in 38 different languages?

Arabic	واحد و عشرون ألف و ثلاثة مائة و إثنان و أربعون
Croatian	dvadeset i jedna tisuća tristo četrdeset i dva
Czech	dvacet jedna tisíc tři sta čtyřicet dva
Danish	en og tyve tusinde tre hundrede to og fyrre
Dutch	éénentwintigduizend driehonderdtweeenveertig
Estonian	akpe blaeve vɔ ɖekɛ alafa etɔ̃ blaene vɔ eve
Faroese	tjúgoeitt tusin og trýhundraðogfýratitveir
Filipino	dalawáng pû’t isáng libó’t tatlóng daán at ápat na pû’t dalawá
Finnish	kaksikymmentäyksituhattakolmesataaneljäkymmentäkaksi
French	vingt et un mille trois cent quarante-deux
Greek	είκοσι μία χίλιάδες τριακόσια σαράντα δύο
German	einundzwanzigtausenddreihundertzweiundvierzig
Hebrew	עשרים ואחד אלף שלוש מאות ארבעים ושתיים
Hindi	इक्कीस हज़ार तीन सौ बयालीस
Hungarian	huszonegyezerháromszáznegyvenkettő
Icelandic	tuttugu og eitt þúsund og þrjúhundrað og fjörutíu og tveir
Indonesian	dua puluh satu ribu tiga ratus empat puluh dua
Italian	ventunomilatrecentoquarantadue
Japanese	二万千三百四十二
Korean	이만 천삼백사십이
Latvian	divdesmit viens tūkstoši trīssimt četrdesmit divi
Lithuanian	dvidešimt vienas tūkstantis trys šimtai keturiasdešimt du
Norwegian	tjueett tusen tre hundre og førtito
Persian	بیست و یک هزار و سیصد و چهل و دو
Polish	dwadzieścia jeden tysięcy trzysta czterdzieści dwa
Portuguese	vinte e um mil trezentos e quarenta e dois
Romanian	douăzeci şi una mii trei sute patruzeci şi doi
Russian	двадцать одна тысяча триста сорок два
Serbian	двадесет и једна хиљада триста четрдесет и два
Slovak	dvadsaťjedna tisíc tristo štyridsaťdva
Slovene	dvaset ena tisuću tristo štirideset dva
Spanish	veintiún mil trescientos cuarenta y dos
Swahili	elfu ishirini na moja, mia tatu na arobaini na mbili
Swedish	tjugoentusentrehundrafyrtiotvå
Thai	สองหมื่นหนึ่งพันสามร้อยสี่สิบสอง
Turkish	yirmi bir bin üç yüz kırk iki
Ukrainian	двадцять одна тисяча триста сорок два
Vietnamese	hai mươi mốt nghìn ba trăm bốn mươi hai

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Miscellaneous

Number 21342 reversed	24312
Unicode Character	U+535E	卞
Unix Timestamp	Thu, 01 Jan 1970 05:55:42 +0000

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