42643

Number 42643 is an odd five-digits prime number and natural number following 42642 and preceding 42644.

Properties of the number 42643

Nominal	42643
Cardinal	forty-two thousand six hundred forty-three
Cardinal forty-two thousand six hundred forty-three
Ordinal	42,643rd
Number of digits	5
Sum of digits	19
Product of digits	576
Number parity	Odd

Previous number is 42642

Next number is 42644

Calculation was done in 0.0000350475 seconds

Prime Factorization of 42643

Prime factorization	42643
Prime factors	42643
Number of distinct prime factors ω(n)	1
Total number of prime factors Ω(n)	1
Sum of prime factors	42643
Product of prime factors	42643

Calculation was done in 0.0018620491 seconds

Divisors of 42643

List of proper divisors	1
List of all dividers	1, 42643
Number of divisors d(n)	2
Sum of all divisors σ(n)	42644
Aliquot sum	1
42643 is a deficient number , since it is larger than the sum of its proper divisors (1). Its deficiency is 42642.

Calculation was done in 0.0000298023 seconds

Prime numbers

Is 42643 a prime number?	Yes
Is 42643 a semiprime number?	No
Is 42643 a Chen prime number?	No
Is 42643 a Mersenne prime number?	No

Previous prime is 42641

Next prime is 42649

Calculation was done in 0.3355429173 seconds

Sequences

Is 42643 a Catalan number?	No
Is 42643 a Fibonacci number?	No
Is 42643 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.

42643 is not a Happy number

42643 is not a Humble number

42643 is not a Münchhausen number

42643 is not a Perfect number

42643 is not a Perfect square

42643 is not a Palindrome

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Numeric Bases of 42643

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	1010011010010011₂
3	Ternary	2011111101₃
4	Quaternary	22122103₄
5	Quinary	2331033₅
6	Senary	525231₆
7	Septenary	235216₇
8	Octal	123223₈
9	Nonary	64441₉
10	Decimal	42643
12	Duodecimal	20817₁₂
16	Hexadecimal	a693₁₆
20	Vigesimal	56c3₂₀
36	Base36	wwj₃₆
60	Sexagesimal	Boh₆₀

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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 42643 (n²)	1818425449
Cube of 42643 (n³)	77543116421707
Square root of 42643	206.50181597264
Natural Logarithm (ln) of 42643	10.660618412838
Decimal Logarithm (log) of 42643	4.6298477503716

Calculation was done in 0.0000059605 seconds

Trigonometry

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

Sine of 42643	-0.82976128133638
Cosecant of 42643	-1.2051658983044
Cosine of 42643	0.55811846053952
Secant of 42643	1.7917343193295
Tangent of 42643	-1.4867117646212
Cotangent of 42643	-0.67262533585639

Calculation was done in 0.0000150204 seconds

Number parity

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

Is 42643 an Even Number?

Is 42643 an Odd Number?

Yes, the number 42643 is an odd number.

Total number of all odd numbers from 1 to 42643 is 21322

Sum of all the odd numbers from 1 to 42643 are 454627684

The sum of all odd numbers is a perfect square: 454627684 = 21322

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 42641

Next odd number is 42645

Calculation was done in 0.0000059605 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 42643 in words is "forty-two thousand six hundred forty-three", meaning that:

42643 is not an aban number (as it contains the letter a)

42643 is not an eban number (as it contains the letter e)

42643 is not an iban number (as it contains the letter i)

42643 is not an oban number (as it contains the letter o)

42643 is not a tban number (as it contains the letter t)

42643 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 42643 in other number systems?

Bengali numerals	৪২৬৪৩
Eastern Arabic numerals	٤٢٬٦٤٣
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓂭𓂭𓆼𓆼𓍧𓎉𓏼
Khmer numerals	៤២៦៤៣
Japanese numerals	四万二千六百四十三
Roman numerals	n/a
Thai numerals	๔๒๖๔๓

Calculation was done in 0.0001459122 seconds

Translation

How do you say 42643 in 38 different languages?

Arabic	إثنان و أربعون ألف و ستة مائة و ثلاثة و أربعون
Croatian	četrdeset i dvije tisuća šeststo četrdeset i tri
Czech	čtyřicet dvě tisíc šest set čtyřicet tři
Danish	to og fyrre tusinde seks hundrede tre og fyrre
Dutch	tweeenveertigduizend zeshonderddrieenveertig
Estonian	akpe blaene vɔ eve alafa ade blaene vɔ etɔ̃
Faroese	fýratitvey tusin og sekshundraðogfýratitríggir
Filipino	ápat na pû’t dalawáng libó’t anim na daán at ápat na pû’t tatló
Finnish	neljäkymmentäkaksituhattakuusisataaneljäkymmentäkolme
French	quarante-deux mille six cent quarante-trois
Greek	σαράντα δύο χίλιάδες εξακόσια σαράντα τρία
German	zweiundvierzigtausendsechshundertdreiundvierzig
Hebrew	ארבעים ושניים אלף שש מאות ארבעים ושלוש
Hindi	बयालीस हज़ार छह सौ तैंतालीस
Hungarian	negyvenkettőezerhatszáznegyvenhárom
Icelandic	fjörutíu og tvö þúsund og sexhundrað og fjörutíu og þrír
Indonesian	empat puluh dua ribu enam ratus empat puluh tiga
Italian	quarantaduemilaseicentoquarantatre
Japanese	四万二千六百四十三
Korean	사만 이천육백사십삼
Latvian	četrdesmit divi tūkstoši sešsimt četrdesmit trīs
Lithuanian	keturiasdešimt du tūkstančiai šeši šimtai keturiasdešimt trys
Norwegian	førtito tusen seks hundre og førtitre
Persian	چهل و دو هزار و ششصد و چهل و سه
Polish	czterdzieści dwa tysiące sześćset czterdzieści trzy
Portuguese	quarenta e dois mil seiscentos e quarenta e três
Romanian	patruzeci şi două mii şase sute patruzeci şi trei
Russian	сорок две тысячи шестьсот сорок три
Serbian	четрдесет и две хиљада шестсто четрдесет и три
Slovak	štyridsaťdve tisíc šesťsto štyridsaťtri
Slovene	štirideset dvije tisuću šesto štirideset tri
Spanish	cuarenta y dos mil seiscientos cuarenta y tres
Swahili	elfu arobaini na mbili, mia sita na arobaini na tatu
Swedish	fyrtiotvåtusensexhundrafyrtiotre
Thai	สี่หมื่นสองพันหกร้อยสี่สิบสาม
Turkish	kırk iki bin altı yüz kırk üç
Ukrainian	сорок дві тисячі шістсот сорок три
Vietnamese	bốn mươi hai nghìn sáu trăm bốn mươi ba

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Miscellaneous

Number 42643 reversed	34624
Unicode Character	U+A693	ꚓ
Unix Timestamp	Thu, 01 Jan 1970 11:50:43 +0000

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