Names of 2445
| Nominal | 2445 |
| Cardinal | two thousand four hundred forty-five |
| Ordinal | 2,445th |
| This number as US currency | two thousand four hundred forty-five dollars |
| Is 2445 an odd number? | 2445 is an odd number |
| Is 2445 an even number? | 2445 is NOT an even number |
| Is 2445 a palindrome? | 2445 is NOT a palindrome number |
| Is 2445 a triangle number? | 2445 is NOT a triangle number |
2445 in other Bases
| Base 2 (Binary) | 1001100011012 |
| Base 3 (Ternary) | 101001203 |
| Base 4 (Quaternary) | 2120314 |
| Base 5 (Quinary) | 342405 |
| Base 6 (Senary) | 151536 |
| Base 8 (Octal) | 46158 |
| Base 12 (Duodecimal) | 14B912 |
| Base 16 (Hexadecimal) | 98D16 |
| Base 20 (Vigesimal) | 62520 |
Primes and Factors tests for 2445
| Is 2445 a Prime Number? | 2445 is NOT a prime |
| Is 2445 a perfect number? | 2445 is NOT a perfect number |
| Is 2445 a Mersenne Prime? | 2445 is NOT a Mersenne prime |
| Is 2445 a Fermat Prime? | 2445 is NOT a Fermat prime |
| Is 2445 a Fibonacci Prime? | 2445 is NOT a Fibonacci prime |
| Is 2445 a Partition Prime? | 2445 is NOT a Partition prime |
| Is 2445 a Pell Prime? | 2445 is NOT a Pell prime |
| Prime Factors | Prime factors of 2445 |
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2445 in other Numerals
| 2445 in Roman Numeral | MMCDXLV |
| 2445 in Chinese Numeral | 貳仟肆佰肆拾伍 |
| 2445 in Egyptian Numeral | 𓆽𓍥𓎉𓏾 |
| 2445 in Babylonian Numeral |   |
Roots and stuff for 2445
| Is 2445 a square number? | 2445 is NOT a square number |
| Is 2445 a cube number? | 2445 is NOT a cube number |
| Square root of the number 2445 | 49.446941260304 |
| Cube root of the number 2445 | 13.471820506595 |
Recreational math for 2445
| Number 2445 reversed | 5442 |
| Sum of the digits | 15 |
| No of digits | 4 |