Names of 61664
| Nominal | 61664 |
| Cardinal | sixty-one thousand six hundred sixty-four |
| Ordinal | 61,664th |
| This number as US currency | sixty-one thousand six hundred sixty-four dollars |
| Is 61664 an odd number? | 61664 is NOT an odd number |
| Is 61664 an even number? | 61664 is an even number |
| Is 61664 a palindrome? | 61664 is NOT a palindrome number |
| Is 61664 a triangle number? | 61664 is NOT a triangle number |
61664 in other Bases
| Base 2 (Binary) | 11110000111000002 |
| Base 3 (Ternary) | 100101202123 |
| Base 4 (Quaternary) | 330032004 |
| Base 5 (Quinary) | 34331245 |
| Base 6 (Senary) | 11532526 |
| Base 8 (Octal) | 1703408 |
| Base 12 (Duodecimal) | 2B82812 |
| Base 16 (Hexadecimal) | F0E016 |
| Base 20 (Vigesimal) | 7E3420 |
Primes and Factors tests for 61664
| Is 61664 a Prime Number? | 61664 is NOT a prime |
| Is 61664 a perfect number? | 61664 is NOT a perfect number |
| Is 61664 a Mersenne Prime? | 61664 is NOT a Mersenne prime |
| Is 61664 a Fermat Prime? | 61664 is NOT a Fermat prime |
| Is 61664 a Fibonacci Prime? | 61664 is NOT a Fibonacci prime |
| Is 61664 a Partition Prime? | 61664 is NOT a Partition prime |
| Is 61664 a Pell Prime? | 61664 is NOT a Pell prime |
| Prime Factors | Prime factors of 61664 |
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61664 in other Numerals
| 61664 in Roman Numeral | LXMDCLXIV |
| 61664 in Chinese Numeral | 陸萬壹仟陸佰陸拾肆 |
| 61664 in Egyptian Numeral | 𓂲𓆼𓍧𓎋𓏽 |
| 61664 in Babylonian Numeral |    |
Roots and stuff for 61664
| Is 61664 a square number? | 61664 is NOT a square number |
| Is 61664 a cube number? | 61664 is NOT a cube number |
| Square root of the number 61664 | 248.3223711227 |
| Cube root of the number 61664 | 39.507289153127 |
Recreational math for 61664
| Number 61664 reversed | 46616 |
| Sum of the digits | 23 |
| No of digits | 5 |