Names of 641264
| Nominal | 641264 |
| Cardinal | six hundred forty-one thousand two hundred sixty-four |
| Ordinal | 641,264th |
| This number as US currency | six hundred forty-one thousand two hundred sixty-four dollars |
| Is 641264 an odd number? | 641264 is NOT an odd number |
| Is 641264 an even number? | 641264 is an even number |
| Is 641264 a palindrome? | 641264 is NOT a palindrome number |
| Is 641264 a triangle number? | 641264 is NOT a triangle number |
641264 in other Bases
| Base 2 (Binary) | 100111001000111100002 |
| Base 3 (Ternary) | 10121201221123 |
| Base 4 (Quaternary) | 21302033004 |
| Base 5 (Quinary) | 1310100245 |
| Base 6 (Senary) | 214244526 |
| Base 8 (Octal) | 23443608 |
| Base 12 (Duodecimal) | 26B12812 |
| Base 16 (Hexadecimal) | 9C8F016 |
| Base 20 (Vigesimal) | 4033420 |
Primes and Factors tests for 641264
| Is 641264 a Prime Number? | 641264 is NOT a prime |
| Is 641264 a perfect number? | 641264 is NOT a perfect number |
| Is 641264 a Mersenne Prime? | 641264 is NOT a Mersenne prime |
| Is 641264 a Fermat Prime? | 641264 is NOT a Fermat prime |
| Is 641264 a Fibonacci Prime? | 641264 is NOT a Fibonacci prime |
| Is 641264 a Partition Prime? | 641264 is NOT a Partition prime |
| Is 641264 a Pell Prime? | 641264 is NOT a Pell prime |
| Prime Factors | Prime factors of 641264 |
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641264 in other Numerals
| 641264 in Roman Numeral | DCXLMCCLXIV |
| 641264 in Chinese Numeral | 陸拾萬肆萬壹仟貳佰陸拾肆 |
| 641264 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓆐𓆐𓂰𓆼𓍣𓎋𓏽 |
| 641264 in Babylonian Numeral |     |
Roots and stuff for 641264
| Is 641264 a square number? | 641264 is NOT a square number |
| Is 641264 a cube number? | 641264 is NOT a cube number |
| Square root of the number 641264 | 800.78961032221 |
| Cube root of the number 641264 | 86.234083739521 |
Recreational math for 641264
| Number 641264 reversed | 462146 |
| Sum of the digits | 23 |
| No of digits | 6 |