87428

Number 87428 is an even five-digits composite number and natural number following 87427 and preceding 87429.

Properties of the number 87428

Nominal	87428
Cardinal	eighty-seven thousand four hundred twenty-eight
Cardinal eighty-seven thousand four hundred twenty-eight
Ordinal	87,428th
Number of digits	5
Sum of digits	29
Product of digits	3584
Number parity	Even

Previous number is 87427

Next number is 87429

Calculation was done in 0.0000481606 seconds

Prime Factorization of 87428

Prime factorization	2 x 2 x 11 x 1987
Prime factorization in exponent form	2² x 11 x 1987
Prime factors	2, 11, 1987
Number of distinct prime factors ω(n)	3
Total number of prime factors Ω(n)	4
Sum of prime factors	2000
Product of prime factors	43714

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Divisors of 87428

List of proper divisors	1, 2, 4, 11, 22, 44, 1987, 3974, 7948, 21857, 43714
List of all dividers	1, 2, 4, 11, 22, 44, 1987, 3974, 7948, 21857, 43714, 87428
Number of divisors d(n)	12
Sum of all divisors σ(n)	166992
Aliquot sum	79564
87428 is a deficient number , since it is larger than the sum of its proper divisors (79564). Its deficiency is 7864.

Calculation was done in 0.0000469685 seconds

Prime numbers

Is 87428 a prime number?	No
Is 87428 a semiprime number?	No
Is 87428 a Chen prime number?	No
Is 87428 a Mersenne prime number?	No

Previous prime is 87427

Next prime is 87433

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Sequences

Is 87428 a Catalan number?	No
Is 87428 a Fibonacci number?	No
Is 87428 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.

87428 is not a Happy number

87428 is not a Humble number

87428 is not a Münchhausen number

87428 is not a Perfect number

87428 is not a Perfect square

87428 is not a Palindrome

Calculation was done in 0.0099148750 seconds

Numeric Bases of 87428

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	10101010110000100₂
3	Ternary	11102221002₃
4	Quaternary	111112010₄
5	Quinary	10244203₅
6	Senary	1512432₆
7	Septenary	512615₇
8	Octal	252604₈
9	Nonary	142832₉
10	Decimal	87428
12	Duodecimal	42718₁₂
16	Hexadecimal	15584₁₆
20	Vigesimal	aib8₂₀
36	Base36	1vgk₃₆
60	Sexagesimal	OH8₆₀

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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 87428 (n²)	7643655184
Cube of 87428 (n³)	668269485426752
Square root of 87428	295.68226189611
Natural Logarithm (ln) of 87428	11.37857087647
Decimal Logarithm (log) of 87428	4.941650543596

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 87428	-0.57944149223948
Cosecant of 87428	-1.7257997802938
Cosine of 87428	-0.81501383857655
Secant of 87428	-1.2269730312145
Tangent of 87428	0.71095908414451
Cotangent of 87428	1.4065507035518

Calculation was done in 0.0000088215 seconds

Number parity

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

Is 87428 an Even Number?

Yes, the number 87428 is an even number.

Is 87428 an Odd Number?

Previous even number is 87426

Next even number is 87430

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 87428 in words is "eighty-seven thousand four hundred twenty-eight", meaning that:

87428 is not an aban number (as it contains the letter a)

87428 is not an eban number (as it contains the letter e)

87428 is not an iban number (as it contains the letter i)

87428 is not an oban number (as it contains the letter o)

87428 is not a tban number (as it contains the letter t)

87428 is not an uban number (as it contains the letter u)

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Numeral systems

How to write 87428 in other number systems?

Bengali numerals	৮৭৪২৮
Eastern Arabic numerals	٨٧٬٤٢٨
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍥𓎇𓐁
Khmer numerals	៨៧៤២៨
Japanese numerals	八万七千四百二十八
Roman numerals	n/a
Thai numerals	๘๗๔๒๘

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Translation

How do you say 87428 in 38 different languages?

Arabic	سبعة و ثمانون ألف و أربعة مائة و ثمانية و عشرون
Croatian	osamdeset i sedam tisuća četiristo dvadeset i osam
Czech	osmdesát sedm tisíc čtyři sta dvacet osm
Danish	syv og firs tusinde fire hundrede otte og tyve
Dutch	zevenentachtigduizend vierhonderdachtentwintig
Estonian	akpe blaenyi vɔ adre alafa ene blaeve vɔ enyi
Faroese	áttatisjey tusin og fýrehundraðogtjúgoátta
Filipino	walóng pû’t pitóng libó’t ápat na daán at dalawáng pû’t waló
Finnish	kahdeksankymmentäseitsemäntuhattaneljäsataakaksikymmentäkahdeksan
French	quatre-vingt-sept mille quatre cent vingt-huit
Greek	ογδόντα επτά χίλιάδες τετρακόσια είκοσι οκτώ
German	siebenundachtzigtausendvierhundertachtundzwanzig
Hebrew	שמונים ושבעה אלף ארבע מאות עשרים ושמונה
Hindi	सत्तासी हज़ार चार सौ अट्ठाईस
Hungarian	nyolcvanhétezernégyszázhuszonnyolc
Icelandic	áttatíu og sjó þúsund og fjögurhundrað og tuttugu og átta
Indonesian	delapan puluh tujuh ribu empat ratus dua puluh delapan
Italian	ottantasettemilaquattrocentoventotto
Japanese	八万七千四百二十八
Korean	팔만 칠천사백이십팔
Latvian	astoņdesmit septiņi tūkstoši četrsimt divdesmit astoņi
Lithuanian	aštuoniasdešimt septyni tūkstančiai keturi šimtai dvidešimt aštuoni
Norwegian	åttisju tusen fire hundre og tjueåtte
Persian	هشتاد و هفت هزار و چهارصد و بیست و هشت
Polish	osiemdziesiąt siedem tysięcy czterysta dwadzieścia osiem
Portuguese	oitenta e sete mil quatrocentos e vinte e oito
Romanian	optzeci şi şapte mii patru sute douăzeci şi opt
Russian	восемьдесят семь тысяч четыреста двадцать восемь
Serbian	осамдесет и седам хиљада четиристо двадесет и осам
Slovak	osemdesiatsedem tisíc štyristo dvadsaťosem
Slovene	osemdeset sedem tisuću štiristo dvaset osem
Spanish	ochenta y siete mil cuatrocientos veintiocho
Swahili	elfu themanini na saba, mia nne na ishirini na nane
Swedish	åttiosjutusenfyrahundratjugoåtta
Thai	แปดหมื่นเจ็ดพันสี่ร้อยยี่สิบแปด
Turkish	seksen yedi bin dört yüz yirmi sekiz
Ukrainian	вісімдесят сім тисяч чотириста двадцять вісім
Vietnamese	tám mươi bảy nghìn bốn trăm hai mươi tám

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Miscellaneous

Number 87428 reversed	82478
Unicode Character	U+15584	𕖄
Unix Timestamp	Fri, 02 Jan 1970 00:17:08 +0000

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