Names of 28142
| Nominal | 28142 |
| Cardinal | twenty-eight thousand one hundred forty-two |
| Ordinal | 28,142nd |
| This number as US currency | twenty-eight thousand one hundred forty-two dollars |
| Is 28142 an odd number? | 28142 is NOT an odd number |
| Is 28142 an even number? | 28142 is an even number |
| Is 28142 a palindrome? | 28142 is NOT a palindrome number |
| Is 28142 a triangle number? | 28142 is NOT a triangle number |
28142 in other Bases
| Base 2 (Binary) | 1101101111011102 |
| Base 3 (Ternary) | 11021210223 |
| Base 4 (Quaternary) | 123132324 |
| Base 5 (Quinary) | 14000325 |
| Base 6 (Senary) | 3341426 |
| Base 8 (Octal) | 667568 |
| Base 12 (Duodecimal) | 1435212 |
| Base 16 (Hexadecimal) | 6DEE16 |
| Base 20 (Vigesimal) | 3A7220 |
Primes and Factors tests for 28142
| Is 28142 a Prime Number? | 28142 is NOT a prime |
| Is 28142 a perfect number? | 28142 is NOT a perfect number |
| Is 28142 a Mersenne Prime? | 28142 is NOT a Mersenne prime |
| Is 28142 a Fermat Prime? | 28142 is NOT a Fermat prime |
| Is 28142 a Fibonacci Prime? | 28142 is NOT a Fibonacci prime |
| Is 28142 a Partition Prime? | 28142 is NOT a Partition prime |
| Is 28142 a Pell Prime? | 28142 is NOT a Pell prime |
| Prime Factors | Prime factors of 28142 |
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28142 in other Numerals
| 28142 in Roman Numeral | XXVMMMCXLII |
| 28142 in Chinese Numeral | 貳萬捌仟壹佰肆拾貳 |
| 28142 in Egyptian Numeral | 𓂮𓇃𓍢𓎉𓏻 |
| 28142 in Babylonian Numeral |    |
Roots and stuff for 28142
| Is 28142 a square number? | 28142 is NOT a square number |
| Is 28142 a cube number? | 28142 is NOT a cube number |
| Square root of the number 28142 | 167.75577486334 |
| Cube root of the number 28142 | 30.417135999097 |
Recreational math for 28142
| Number 28142 reversed | 24182 |
| Sum of the digits | 17 |
| No of digits | 5 |