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21016

Number 21016 is an even five-digits composite number and natural number following 21015 and preceding 21017.

Properties of the number 21016

Nominal21016
Cardinaltwenty-one thousand sixteen
Cardinal
twenty-one thousand sixteen
Ordinal21,016th
Number of digits5
Sum of digits10
Product of digits0
Number parityEven
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Prime Factorization of 21016

Prime factorization2 x 2 x 2 x 37 x 71
Prime factorization in exponent form23 x 37 x 71
Prime factors2, 37, 71
Number of distinct prime factors ω(n)3
Total number of prime factors Ω(n)5
Sum of prime factors110
Product of prime factors5254
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Divisors of 21016

List of proper divisors 1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 5254, 10508
List of all dividers1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 5254, 10508, 21016
Number of divisors d(n)16
Sum of all divisors σ(n)41040
Aliquot sum 20024
21016 is a deficient number , since it is larger than the sum of its proper divisors (20024). Its deficiency is 992.
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Prime numbers

Is 21016 a prime number?No
Is 21016 a semiprime number?No
Is 21016 a Chen prime number?No
Is 21016 a Mersenne prime number?No
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Sequences

Is 21016 a Catalan number?No
Is 21016 a Fibonacci number?No
Is 21016 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.
21016 is not a Happy number
21016 is not a Humble number
21016 is not a Münchhausen number
21016 is not a Perfect number
21016 is not a Perfect square
21016 is not a Palindrome
Calculation was done in 0.0069520473 seconds

Numeric Bases of 21016

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.
BaseSystemValue
2Binary1010010000110002
3Ternary10012111013
4Quaternary110201204
5Quinary11330315
6Senary2411446
7Septenary1151627
8Octal510308
9Nonary317419
10Decimal21016
12Duodecimal101b412
16Hexadecimal521816
20Vigesimal2cag20
36Base36g7s36
60Sexagesimal5oG60
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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 21016 (n2)441672256
Cube of 21016 (n3)9282184132096
Square root of 21016144.96896219536
Natural Logarithm (ln) of 210169.9530393313654
Decimal Logarithm (log) of 210164.322550059778
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Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 21016-0.95050354726487
Cosecant of 21016-1.0520739274225
Cosine of 210160.31071370526079
Secant of 210163.218396816969
Tangent of 21016-3.0590975910351
Cotangent of 21016-0.32689378819773
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Number parity

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

Is 21016 an Even Number?

Yes, the number 21016 is an even number.

Is 21016 an Odd Number?

No
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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 21016 in words is "twenty-one thousand sixteen", meaning that:
21016 is not an aban number (as it contains the letter a)
21016 is not an eban number (as it contains the letter e)
21016 is not an iban number (as it contains the letter i)
21016 is not an oban number (as it contains the letter o)
21016 is not a tban number (as it contains the letter t)
21016 is not an uban number (as it contains the letter u)
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Numeral systems

How to write 21016 in other number systems?
Bengali numerals২১০১৬
Eastern Arabic numerals٢١٬٠١٦
Hieroglyphs numeralsused in Ancient Egypt𓂭𓂭𓆼𓎆𓏿
Khmer numerals២១០១៦
Japanese numerals二万千十六
Roman numeralsn/a
Thai numerals๒๑๐๑๖
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Translation

How do you say 21016 in 38 different languages?
Arabicواحد و عشرون ألف و ستة عشر
Croatiandvadeset i jedna tisuća šesnaest
Czechdvacet jedna tisíc šestnáct
Danish en og tyve tusinde og seksten
Dutchéénentwintigduizend zestien
Estonianakpe blaeve vɔ ɖekɛ kple wuiade
Faroesetjúgo­eitt tusin og sekstan
Filipinodalawáng pû’t isáng libó’t labíng-anim
Finnishkaksi­kymmentä­yksi­tuhatta­kuusitoista
Frenchvingt et un mille seize
Greekείκοσι μία χίλιάδες δεκα­έξι
Germanein­und­zwanzig­tausend­sechzehn
Hebrewעשרים ואחד אלף ושש עשרה
Hindiइक्कीस हज़ार सोलह
Hungarianhuszon­egy­ezer­tizen­hat
Icelandictuttugu og eitt þúsund og sextán
Indonesiandua puluh satu ribu enam belas
Italianventunomilasedici
Japanese二万千十六
Korean이만 천십육
Latviandivdesmit viens tūkstoši sešpadsmit
Lithuaniandvidešimt vienas tūkstantis šešiolika
Norwegiantjue­ett tusen og seksten
Persianبیست و یک هزار و شانزده
Polishdwadzieścia jeden tysięcy szesnaście
Portuguesevinte e um mil e dezesseis
Romaniandouăzeci şi una mii şasesprezece
Russianдвадцать одна тысяча шестнадцать
Serbianдвадесет и једна хиљада шеснаест
Slovakdvadsať­jedna tisíc šestnásť
Slovenedvaset ena tisuću šestnajst
Spanish veintiún mil dieciseis
Swahilielfu ishirini na moja, kumi na sita
Swedishtjugoentusensexton
Thaiสอง​หมื่น​หนึ่ง​พัน​สิบ​หก
Turkishyirmi bir bin on altı
Ukrainianдвадцять одна тисяча шістнадцять
Vietnamesehai mươi mốt nghìn không trăm mười sáu
Calculation was done in 0.0235249996 seconds

Miscellaneous

Number 21016 reversed61012
Unicode CharacterU+5218
Unix TimestampThu, 01 Jan 1970 05:50:16 +0000
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