Names of 12640
| Nominal | 12640 |
| Cardinal | twelve thousand six hundred forty |
| Ordinal | 12,640th |
| This number as US currency | twelve thousand six hundred forty dollars |
| Is 12640 an odd number? | 12640 is NOT an odd number |
| Is 12640 an even number? | 12640 is an even number |
| Is 12640 a palindrome? | 12640 is NOT a palindrome number |
| Is 12640 a triangle number? | 12640 is NOT a triangle number |
12640 in other Bases
| Base 2 (Binary) | 110001011000002 |
| Base 3 (Ternary) | 1221000113 |
| Base 4 (Quaternary) | 30112004 |
| Base 5 (Quinary) | 4010305 |
| Base 6 (Senary) | 1343046 |
| Base 8 (Octal) | 305408 |
| Base 12 (Duodecimal) | 739412 |
| Base 16 (Hexadecimal) | 316016 |
| Base 20 (Vigesimal) | 1BC020 |
Primes and Factors tests for 12640
| Is 12640 a Prime Number? | 12640 is NOT a prime |
| Is 12640 a perfect number? | 12640 is NOT a perfect number |
| Is 12640 a Mersenne Prime? | 12640 is NOT a Mersenne prime |
| Is 12640 a Fermat Prime? | 12640 is NOT a Fermat prime |
| Is 12640 a Fibonacci Prime? | 12640 is NOT a Fibonacci prime |
| Is 12640 a Partition Prime? | 12640 is NOT a Partition prime |
| Is 12640 a Pell Prime? | 12640 is NOT a Pell prime |
| Prime Factors | Prime factors of 12640 |
Sponsored
12640 in other Numerals
| 12640 in Roman Numeral | XMMDCXL |
| 12640 in Chinese Numeral | 壹萬貳仟陸佰肆拾 |
| 12640 in Egyptian Numeral | 𓂭𓆽𓍧𓎉 |
| 12640 in Babylonian Numeral |    |
Roots and stuff for 12640
| Is 12640 a square number? | 12640 is NOT a square number |
| Is 12640 a cube number? | 12640 is NOT a cube number |
| Square root of the number 12640 | 112.42775458044 |
| Cube root of the number 12640 | 23.294265690235 |
Recreational math for 12640
| Number 12640 reversed | 04621 |
| Sum of the digits | 13 |
| No of digits | 5 |