42521

Number 42521 is an odd five-digits composite number and natural number following 42520 and preceding 42522.

Properties of the number 42521

Nominal	42521
Cardinal	forty-two thousand five hundred twenty-one
Cardinal forty-two thousand five hundred twenty-one
Ordinal	42,521st
Number of digits	5
Sum of digits	14
Product of digits	80
Number parity	Odd

Previous number is 42520

Next number is 42522

Calculation was done in 0.0000379086 seconds

Prime Factorization of 42521

Prime factorization	101 x 421
Prime factors	101, 421
Number of distinct prime factors ω(n)	2
Total number of prime factors Ω(n)	2
Sum of prime factors	522
Product of prime factors	42521

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Divisors of 42521

List of proper divisors	1, 101, 421
List of all dividers	1, 101, 421, 42521
Number of divisors d(n)	4
Sum of all divisors σ(n)	43044
Aliquot sum	523
42521 is a deficient number , since it is larger than the sum of its proper divisors (523). Its deficiency is 41998.

Calculation was done in 0.0000340939 seconds

Prime numbers

Is 42521 a prime number?	No
Is 42521 a semiprime number?	Yes
Is 42521 a Chen prime number?	No
Is 42521 a Mersenne prime number?	No

Previous prime is 42509

Next prime is 42533

Calculation was done in 0.6673691273 seconds

Sequences

Is 42521 a Catalan number?	No
Is 42521 a Fibonacci number?	No
Is 42521 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.

42521 is not a Happy number

42521 is not a Humble number

42521 is not a Münchhausen number

42521 is not a Perfect number

42521 is not a Perfect square

42521 is not a Palindrome

Calculation was done in 0.0100409985 seconds

Numeric Bases of 42521

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	1010011000011001₂
3	Ternary	2011022212₃
4	Quaternary	22120121₄
5	Quinary	2330041₅
6	Senary	524505₆
7	Septenary	234653₇
8	Octal	123031₈
9	Nonary	64285₉
10	Decimal	42521
12	Duodecimal	20735₁₂
16	Hexadecimal	a619₁₆
20	Vigesimal	5661₂₀
36	Base36	wt5₃₆
60	Sexagesimal	Bmf₆₀

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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 42521 (n²)	1808035441
Cube of 42521 (n³)	76879474986761
Square root of 42521	206.20620747204
Natural Logarithm (ln) of 42521	10.657753350524
Decimal Logarithm (log) of 42521	4.6286034696183

Calculation was done in 0.0000071526 seconds

Trigonometry

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

Sine of 42521	0.44086875438804
Cosecant of 42521	2.2682487476076
Cosine of 42521	-0.89757158010063
Secant of 42521	-1.1141172717254
Tangent of 42521	-0.49117949382779
Cotangent of 42521	-2.0359156124514

Calculation was done in 0.0000200272 seconds

Number parity

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

Is 42521 an Even Number?

Is 42521 an Odd Number?

Yes, the number 42521 is an odd number.

Total number of all odd numbers from 1 to 42521 is 21261

Sum of all the odd numbers from 1 to 42521 are 452030121

The sum of all odd numbers is a perfect square: 452030121 = 21261

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 42519

Next odd number is 42523

Calculation was done in 0.0000081062 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 42521 in words is "forty-two thousand five hundred twenty-one", meaning that:

42521 is not an aban number (as it contains the letter a)

42521 is not an eban number (as it contains the letter e)

42521 is not an iban number (as it contains the letter i)

42521 is not an oban number (as it contains the letter o)

42521 is not a tban number (as it contains the letter t)

42521 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000038147 seconds

Numeral systems

How to write 42521 in other number systems?

Bengali numerals	৪২৫২১
Eastern Arabic numerals	٤٢٬٥٢١
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓂭𓂭𓆼𓆼𓍦𓎇𓏺
Khmer numerals	៤២៥២១
Japanese numerals	四万二千五百二十一
Roman numerals	n/a
Thai numerals	๔๒๕๒๑

Calculation was done in 0.0001800060 seconds

Translation

How do you say 42521 in 38 different languages?

Arabic	إثنان و أربعون ألف و خمسة مائة و واحد و عشرون
Croatian	četrdeset i dvije tisuća petsto dvadeset i jedan
Czech	čtyřicet dvě tisíc pět set dvacet jeden
Danish	to og fyrre tusinde fem hundrede en og tyve
Dutch	tweeenveertigduizend vijfhonderdéénentwintig
Estonian	akpe blaene vɔ eve alafa atɔ̃ blaeve vɔ ɖekɛ
Faroese	fýratitvey tusin og fimmhundraðogtjúgoein
Filipino	ápat na pû’t dalawáng libó’t limáng daán at dalawáng pû’t isá
Finnish	neljäkymmentäkaksituhattaviisisataakaksikymmentäyksi
French	quarante-deux mille cinq cent vingt et un
Greek	σαράντα δύο χίλιάδες πεντακόσια είκοσι ένα
German	zweiundvierzigtausendfünfhunderteinundzwanzig
Hebrew	ארבעים ושניים אלף חמש מאות עשרים ואחת
Hindi	बयालीस हज़ार पाँच सौ इक्कीस
Hungarian	negyvenkettőezerötszázhuszonegy
Icelandic	fjörutíu og tvö þúsund og fimmhundrað og tuttugu og einn
Indonesian	empat puluh dua ribu lima ratus dua puluh satu
Italian	quarantaduemilacinquecentoventuno
Japanese	四万二千五百二十一
Korean	사만 이천오백이십일
Latvian	četrdesmit divi tūkstoši piecsimt divdesmit viens
Lithuanian	keturiasdešimt du tūkstančiai penki šimtai dvidešimt vienas
Norwegian	førtito tusen fem hundre og tjueén
Persian	چهل و دو هزار و پانصد و بیست و یک
Polish	czterdzieści dwa tysiące pięćset dwadzieścia jeden
Portuguese	quarenta e dois mil quinhentos e vinte e um
Romanian	patruzeci şi două mii cinci sute douăzeci şi unu
Russian	сорок две тысячи пятьсот двадцать один
Serbian	четрдесет и две хиљада петсто двадесет и један
Slovak	štyridsaťdve tisíc päťsto dvadsaťjeden
Slovene	štirideset dvije tisuću petsto dvaset ena
Spanish	cuarenta y dos mil quinientos veintiuno
Swahili	elfu arobaini na mbili, mia tano na ishirini na moja
Swedish	fyrtiotvåtusenfemhundratjugoen
Thai	สี่หมื่นสองพันห้าร้อยยี่สิบเอ็ด
Turkish	kırk iki bin beş yüz yirmi bir
Ukrainian	сорок дві тисячі пʼятсот двадцять один
Vietnamese	bốn mươi hai nghìn năm trăm hai mươi mốt

Calculation was done in 0.0239520073 seconds

Miscellaneous

Number 42521 reversed	12524
Unicode Character	U+A619	ꘙ
Unix Timestamp	Thu, 01 Jan 1970 11:48:41 +0000

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