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21253

Number 21253 is an odd five-digits composite number and natural number following 21252 and preceding 21254.

Properties of the number 21253

Nominal21253
Cardinaltwenty-one thousand two hundred fifty-three
Cardinal
twenty-one thousand two hundred fifty-three
Ordinal21,253rd
Number of digits5
Sum of digits13
Product of digits60
Number parityOdd
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Prime Factorization of 21253

Prime factorization53 x 401
Prime factors53, 401
Number of distinct prime factors ω(n)2
Total number of prime factors Ω(n)2
Sum of prime factors454
Product of prime factors21253
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Divisors of 21253

List of proper divisors 1, 53, 401
List of all dividers1, 53, 401, 21253
Number of divisors d(n)4
Sum of all divisors σ(n)21708
Aliquot sum 455
21253 is a deficient number , since it is larger than the sum of its proper divisors (455). Its deficiency is 20798.
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Prime numbers

Is 21253 a prime number?No
Is 21253 a semiprime number?Yes
Is 21253 a Chen prime number?No
Is 21253 a Mersenne prime number?No
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Sequences

Is 21253 a Catalan number?No
Is 21253 a Fibonacci number?No
Is 21253 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.
21253 is not a Happy number
21253 is not a Humble number
21253 is not a Münchhausen number
21253 is not a Perfect number
21253 is not a Perfect square
21253 is not a Palindrome
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Numeric Bases of 21253

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
2Binary1010011000001012
3Ternary10020110113
4Quaternary110300114
5Quinary11400035
6Senary2422216
7Septenary1156517
8Octal514058
9Nonary321349
10Decimal21253
12Duodecimal1037112
16Hexadecimal530516
20Vigesimal2d2d20
36Base36ged36
60Sexagesimal5sD60
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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 21253 (n2)451690009
Cube of 21253 (n3)9599767761277
Square root of 21253145.78408692309
Natural Logarithm (ln) of 212539.9642533408587
Decimal Logarithm (log) of 212534.327420242221
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Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 21253-0.12536771830939
Cosecant of 21253-7.9765350561153
Cosine of 21253-0.99211034426917
Secant of 21253-1.0079523974086
Tangent of 212530.12636469222759
Cotangent of 212537.9136029405977
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Number parity

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

Is 21253 an Even Number?

No

Is 21253 an Odd Number?

Yes, the number 21253 is an odd number.
Total number of all odd numbers from 1 to 21253 is 10627
Sum of all the odd numbers from 1 to 21253 are 112933129
The sum of all odd numbers is a perfect square: 112933129 = 10627
An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.
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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 21253 in words is "twenty-one thousand two hundred fifty-three", meaning that:
21253 is not an aban number (as it contains the letter a)
21253 is not an eban number (as it contains the letter e)
21253 is not an iban number (as it contains the letter i)
21253 is not an oban number (as it contains the letter o)
21253 is not a tban number (as it contains the letter t)
21253 is not an uban number (as it contains the letter u)
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Numeral systems

How to write 21253 in other number systems?
Bengali numerals২১২৫৩
Eastern Arabic numerals٢١٬٢٥٣
Hieroglyphs numeralsused in Ancient Egypt𓂭𓂭𓆼𓍣𓎊𓏼
Khmer numerals២១២៥៣
Japanese numerals二万千二百五十三
Roman numeralsn/a
Thai numerals๒๑๒๕๓
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Translation

How do you say 21253 in 38 different languages?
Arabicواحد و عشرون ألف و مائتان و ثلاثة و خمسون
Croatiandvadeset i jedna tisuća dvjesto pedeset i tri
Czechdvacet jedna tisíc dvě stě padesát tři
Danish en og tyve tusinde to hundrede tre og halvtreds
Dutchéénentwintigduizend tweehonderddrieenvijftig
Estonianakpe blaeve vɔ ɖekɛ alafa eve blaatɔ̃ vɔ etɔ̃
Faroesetjúgo­eitt tusin og tvey­hundrað­og­fimmti­tríggir
Filipinodalawáng pû’t isáng libó’t dalawáng daán at limáng pû’t tatló
Finnishkaksi­kymmentä­yksi­tuhatta­kaksi­sataa­viisi­kymmentä­kolme
Frenchvingt et un mille deux cent cinquante-trois
Greekείκοσι μία χίλιάδες διακόσια πενήντα τρία
Germanein­und­zwanzig­tausend­zwei­hundert­drei­und­fünfzig
Hebrewעשרים ואחד אלף מאתיים חמישים ושלוש
Hindiइक्कीस हज़ार दो सौ तिरेपन
Hungarianhuszon­egy­ezer­két­száz­ötven­három
Icelandictuttugu og eitt þúsund og tvö­hundrað og fimmtíu og þrír
Indonesiandua puluh satu ribu dua ratus lima puluh tiga
Italianventunomiladuecentocinquantatre
Japanese二万千二百五十三
Korean이만 천이백오십삼
Latviandivdesmit viens tūkstoši divsimt piecdesmit trīs
Lithuaniandvidešimt vienas tūkstantis du šimtai penkiasdešimt trys
Norwegiantjue­ett tusen to hundre og femti­tre
Persianبیست و یک هزار و دویست و پنجاه و سه
Polishdwadzieścia jeden tysięcy dwieście pięćdziesiąt trzy
Portuguesevinte e um mil duzentos e cinquenta e três
Romaniandouăzeci şi una mii două sute cincizeci şi trei
Russianдвадцать одна тысяча двести пятьдесят три
Serbianдвадесет и једна хиљада двеста педесет и три
Slovakdvadsať­jedna tisíc dve­sto päťdesiat­tri
Slovenedvaset ena tisuću dvjesto petdeset tri
Spanish veintiún mil doscientos cincuenta y tres
Swahilielfu ishirini na moja, mia mbili na hamsini na tatu
Swedishtjugoentusentvåhundrafemtiotre
Thaiสอง​หมื่น​หนึ่ง​พัน​สอง​ร้อย​ห้า​สิบ​สาม
Turkishyirmi bir bin iki yüz elli üç
Ukrainianдвадцять одна тисяча двісті пʼятдесят три
Vietnamesehai mươi mốt nghìn hai trăm năm mươi ba
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Miscellaneous

Number 21253 reversed35212
Unicode CharacterU+5305
Unix TimestampThu, 01 Jan 1970 05:54:13 +0000
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