Names of 2481
| Nominal | 2481 |
| Cardinal | two thousand four hundred eighty-one |
| Ordinal | 2,481st |
| This number as US currency | two thousand four hundred eighty-one dollars |
| Is 2481 an odd number? | 2481 is an odd number |
| Is 2481 an even number? | 2481 is NOT an even number |
| Is 2481 a palindrome? | 2481 is NOT a palindrome number |
| Is 2481 a triangle number? | 2481 is NOT a triangle number |
2481 in other Bases
| Base 2 (Binary) | 1001101100012 |
| Base 3 (Ternary) | 101012203 |
| Base 4 (Quaternary) | 2123014 |
| Base 5 (Quinary) | 344115 |
| Base 6 (Senary) | 152536 |
| Base 8 (Octal) | 46618 |
| Base 12 (Duodecimal) | 152912 |
| Base 16 (Hexadecimal) | 9B116 |
| Base 20 (Vigesimal) | 64120 |
Primes and Factors tests for 2481
| Is 2481 a Prime Number? | 2481 is NOT a prime |
| Is 2481 a perfect number? | 2481 is NOT a perfect number |
| Is 2481 a Mersenne Prime? | 2481 is NOT a Mersenne prime |
| Is 2481 a Fermat Prime? | 2481 is NOT a Fermat prime |
| Is 2481 a Fibonacci Prime? | 2481 is NOT a Fibonacci prime |
| Is 2481 a Partition Prime? | 2481 is NOT a Partition prime |
| Is 2481 a Pell Prime? | 2481 is NOT a Pell prime |
| Prime Factors | Prime factors of 2481 |
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2481 in other Numerals
| 2481 in Roman Numeral | MMCDLXXXI |
| 2481 in Chinese Numeral | 貳仟肆佰捌拾壹 |
| 2481 in Egyptian Numeral | 𓆽𓍥𓎍𓏺 |
| 2481 in Babylonian Numeral |   |
Roots and stuff for 2481
| Is 2481 a square number? | 2481 is NOT a square number |
| Is 2481 a cube number? | 2481 is NOT a cube number |
| Square root of the number 2481 | 49.809637621649 |
| Cube root of the number 2481 | 13.537617987545 |
Recreational math for 2481
| Number 2481 reversed | 1842 |
| Sum of the digits | 15 |
| No of digits | 4 |