Names of 66642
| Nominal | 66642 |
| Cardinal | sixty-six thousand six hundred forty-two |
| Ordinal | 66,642nd |
| This number as US currency | sixty-six thousand six hundred forty-two dollars |
| Is 66642 an odd number? | 66642 is NOT an odd number |
| Is 66642 an even number? | 66642 is an even number |
| Is 66642 a palindrome? | 66642 is NOT a palindrome number |
| Is 66642 a triangle number? | 66642 is NOT a triangle number |
66642 in other Bases
| Base 2 (Binary) | 100000100010100102 |
| Base 3 (Ternary) | 101011020203 |
| Base 4 (Quaternary) | 1001011024 |
| Base 5 (Quinary) | 41130325 |
| Base 6 (Senary) | 12323106 |
| Base 8 (Octal) | 2021228 |
| Base 12 (Duodecimal) | 3269612 |
| Base 16 (Hexadecimal) | 1045216 |
| Base 20 (Vigesimal) | 86C220 |
Primes and Factors tests for 66642
| Is 66642 a Prime Number? | 66642 is NOT a prime |
| Is 66642 a perfect number? | 66642 is NOT a perfect number |
| Is 66642 a Mersenne Prime? | 66642 is NOT a Mersenne prime |
| Is 66642 a Fermat Prime? | 66642 is NOT a Fermat prime |
| Is 66642 a Fibonacci Prime? | 66642 is NOT a Fibonacci prime |
| Is 66642 a Partition Prime? | 66642 is NOT a Partition prime |
| Is 66642 a Pell Prime? | 66642 is NOT a Pell prime |
| Prime Factors | Prime factors of 66642 |
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66642 in other Numerals
| 66642 in Roman Numeral | LXVMDCXLII |
| 66642 in Chinese Numeral | 陸萬陸仟陸佰肆拾貳 |
| 66642 in Egyptian Numeral | 𓂲𓇁𓍧𓎉𓏻 |
| 66642 in Babylonian Numeral |    |
Roots and stuff for 66642
| Is 66642 a square number? | 66642 is NOT a square number |
| Is 66642 a cube number? | 66642 is NOT a cube number |
| Square root of the number 66642 | 258.15111853331 |
| Cube root of the number 66642 | 40.543011765275 |
Recreational math for 66642
| Number 66642 reversed | 24666 |
| Sum of the digits | 24 |
| No of digits | 5 |