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1142

Number 1142 is an even four-digits composite number and natural number following 1141 and preceding 1143.

Properties of the number 1142

Nominal1142
Cardinalone thousand one hundred forty-two
Cardinal
one thousand one hundred forty-two
Ordinal1,142nd
Number of digits4
Sum of digits8
Product of digits8
Number parityEven
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Prime Factorization of 1142

Prime factorization2 x 571
Prime factors2, 571
Number of distinct prime factors ω(n)2
Total number of prime factors Ω(n)2
Sum of prime factors573
Product of prime factors1142
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Divisors of 1142

List of proper divisors 1, 2, 571
List of all dividers1, 2, 571, 1142
Number of divisors d(n)4
Sum of all divisors σ(n)1716
Aliquot sum 574
1142 is a deficient number , since it is larger than the sum of its proper divisors (574). Its deficiency is 568.
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Prime numbers

Is 1142 a prime number?No
Is 1142 a semiprime number?Yes
Is 1142 a Chen prime number?No
Is 1142 a Mersenne prime number?No
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Sequences

Is 1142 a Catalan number?No
Is 1142 a Fibonacci number?No
Is 1142 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.
1142 is not a Happy number
1142 is not a Humble number
1142 is not a Münchhausen number
1142 is not a Perfect number
1142 is not a Perfect square
1142 is not a Palindrome
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Numeric Bases of 1142

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
2Binary100011101102
3Ternary11200223
4Quaternary1013124
5Quinary140325
6Senary51426
7Septenary32217
8Octal21668
9Nonary15089
10Decimal1142
12Duodecimal7b212
16Hexadecimal47616
20Vigesimal2h220
36Base36vq36
60SexagesimalJ260
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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 1142 (n2)1304164
Cube of 1142 (n3)1489355288
Square root of 114233.793490497432
Natural Logarithm (ln) of 11427.040536390216
Decimal Logarithm (log) of 11423.0576661039098
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Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 1142-0.99951735332672
Cosecant of 1142-1.0004828797336
Cosine of 11420.031065421270998
Secant of 114232.190131634673
Tangent of 1142-32.174595174727
Cotangent of 1142-0.031080422133345
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Number parity

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

Is 1142 an Even Number?

Yes, the number 1142 is an even number.

Is 1142 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 1142 in words is "one thousand one hundred forty-two", meaning that:
1142 is not an aban number (as it contains the letter a)
1142 is not an eban number (as it contains the letter e)
1142 is an iban number (a number without the letter i)
1142 is not an oban number (as it contains the letter o)
1142 is not a tban number (as it contains the letter t)
1142 is not an uban number (as it contains the letter u)
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Numeral systems

How to write 1142 in other number systems?
Bengali numerals১১৪২
Eastern Arabic numerals١٬١٤٢
Hieroglyphs numeralsused in Ancient Egypt𓆼𓍢𓎉𓏻
Khmer numerals១១៤២
Japanese numerals千百四十二
Roman numeralsMCXLII
Thai numerals๑๑๔๒
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Translation

How do you say 1142 in 38 different languages?
Arabicألف و مائة و إثنان و أربعون
Croatiantisuću sto četrdeset i dva
Czechjedna tisíc sto čtyřicet dva
Danish et tusind et hundrede to og fyrre
Dutchduizend honderdtweeenveertig
Estonianakpe ɖeka alafa ɖeka blaene vɔ eve
Faroeseeitt tusin og eitt­hundrað­og­fýrati­tveir
Filipinoisáng libó’t isáng daán at ápat na pû’t dalawá
Finnishtuhat­sata­neljä­kymmentä­kaksi
Frenchmille cent quarante-deux
Greekχίλια εκατόν σαράντα δύο
Germanein­tausend­ein­hundert­zwei­und­vierzig
Hebrewאלף מאה ארבעים ושתיים
Hindiएक हज़ार एक सौ बयालीस
Hungarianezer­száz­negyven­kettő
Icelandiceitt þúsund og eitt­hundrað og fjörutíu og tveir
Indonesianseribu seratus empat puluh dua
Italianmillecentoquarantadue
Japanese千百四十二
Korean천백사십이
Latviantūkstoš simt četrdesmit divi
Lithuaniantūkstantis šimtas keturiasdešimt du
Norwegiantusen hundre og førti­to
Persianیک هزار و صد و چهل و دو
Polishtysiąc sto czterdzieści dwa
Portuguesemil cento e quarenta e dois
Romanianuna mie una sută patruzeci şi doi
Russianодна тысяча сто сорок два
Serbianједна хиљаду сто четрдесет и два
Slovakjedna tisíc jedna­sto štyridsať­dva
Slovenetisuću sto štirideset dva
Spanish mil ciento cuarenta y dos
Swahilielfu moja, mia moja na arobaini na mbili
Swedishentusenenhundrafyrtiotvå
Thaiหนึ่ง​พัน​หนึ่ง​ร้อย​สี่​สิบ​สอง
Turkishbin yüz kırk iki
Ukrainianодна тисяча сто сорок два
Vietnamesemột nghìn một trăm bốn mươi hai
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Miscellaneous

Number 1142 reversed2411
Unicode CharacterU+0476Ѷ
Unix TimestampThu, 01 Jan 1970 00:19:02 +0000
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