Names of 12742
| Nominal | 12742 |
| Cardinal | twelve thousand seven hundred forty-two |
| Ordinal | 12,742nd |
| This number as US currency | twelve thousand seven hundred forty-two dollars |
| Is 12742 an odd number? | 12742 is NOT an odd number |
| Is 12742 an even number? | 12742 is an even number |
| Is 12742 a palindrome? | 12742 is NOT a palindrome number |
| Is 12742 a triangle number? | 12742 is NOT a triangle number |
12742 in other Bases
| Base 2 (Binary) | 110001110001102 |
| Base 3 (Ternary) | 1221102213 |
| Base 4 (Quaternary) | 30130124 |
| Base 5 (Quinary) | 4014325 |
| Base 6 (Senary) | 1345546 |
| Base 8 (Octal) | 307068 |
| Base 12 (Duodecimal) | 745A12 |
| Base 16 (Hexadecimal) | 31C616 |
| Base 20 (Vigesimal) | 1BH220 |
Primes and Factors tests for 12742
| Is 12742 a Prime Number? | 12742 is NOT a prime |
| Is 12742 a perfect number? | 12742 is NOT a perfect number |
| Is 12742 a Mersenne Prime? | 12742 is NOT a Mersenne prime |
| Is 12742 a Fermat Prime? | 12742 is NOT a Fermat prime |
| Is 12742 a Fibonacci Prime? | 12742 is NOT a Fibonacci prime |
| Is 12742 a Partition Prime? | 12742 is NOT a Partition prime |
| Is 12742 a Pell Prime? | 12742 is NOT a Pell prime |
| Prime Factors | Prime factors of 12742 |
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12742 in other Numerals
| 12742 in Roman Numeral | XMMDCCXLII |
| 12742 in Chinese Numeral | 壹萬貳仟柒佰肆拾貳 |
| 12742 in Egyptian Numeral | 𓂭𓆽𓍨𓎉𓏻 |
| 12742 in Babylonian Numeral |    |
Roots and stuff for 12742
| Is 12742 a square number? | 12742 is NOT a square number |
| Is 12742 a cube number? | 12742 is NOT a cube number |
| Square root of the number 12742 | 112.8804677524 |
| Cube root of the number 12742 | 23.356756524089 |
Recreational math for 12742
| Number 12742 reversed | 24721 |
| Sum of the digits | 16 |
| No of digits | 5 |