42142
Everything about the number 42142 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 42142
| Nominal | 42142 |
| Cardinal | forty-two thousand one hundred forty-two |
| Ordinal | 42,142nd |
| This number as US currency | forty-two thousand one hundred forty-two dollars |
Properties (and some facts) of 42142
| Is 42142 an odd number? | 42142 is not an odd number |
| Is 42142 an even number? | 42142 is an even number |
| Is 42142 a palindrome? | 42142 is not a palindrome |
| Is 42142 a triangle number? | 42142 is not a triangle number |
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42142 in other bases
| Base 2 (Binary) | 1010010010011110 |
| Base 3 (Ternary) | 2010210211 |
| Base 4 (Quaternary) | 22102132 |
| Base 5 (Quinary) | 2322032 |
| Base 6 (Senary) | 523034 |
| Base 8 (Octal) | 122236 |
| Base 12 (Duodecimal) | 2047A |
| Base 16 (Hexadecimal) | A49E |
| Base 20 (Vigesimal) | 5572 |
Primes and factors tests for 42142
| Is 42142 a prime number? | 42142 is not a prime number |
| Is 42142 a perfect number? | 42142 is not a perfect number |
| Is 42142 a Mersenne prime? | 42142 is not a Mersenne prime |
| Is 42142 a Fermat prime? | 42142 is not a Fermat prime |
| Is 42142 a Fibonacci prime? | 42142 is not a Fibonacci prime |
| Is 42142 a partition prime? | 42142 is not a partition prime |
| Is 42142 a Pell prime? | 42142 is not a Pell prime |
| Prime Factors | Prime factors of 42142 |
42142 in other numeral systems
| 42142 in Roman numerals | XLMMCXLII |
| 42142 in Chinese numerals | 肆萬貳仟壹佰肆拾貳 |
| 42142 in Babylonian numerals |    |
| 42142 in Egyptian numerals | 𓂰𓆽𓍢𓎉𓏻 |
Roots and squares for 42142
| Is 42142 a square number? | 42142 is not a square number |
| Is 42142 a cube number? | 42142 is not a cube number |
| Square root of 42142 | 205.28516751095 |
| Cube root of 42142 | 34.799396651362 |
Recreational math for 42142
| Number 42142 reversed | 24124 |
| Sum of the digits | 13 |
| Number of digits | 5 |
Other pages about 42142
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