Names of 387
| Nominal | 387 |
| Cardinal | three hundred eighty-seven |
| Ordinal | 387th |
| This number as US currency | three hundred eighty-seven dollars |
| Is 387 an odd number? | 387 is an odd number |
| Is 387 an even number? | 387 is NOT an even number |
| Is 387 a palindrome? | 387 is NOT a palindrome number |
| Is 387 a triangle number? | 387 is NOT a triangle number |
387 in other Bases
| Base 2 (Binary) | 1100000112 |
| Base 3 (Ternary) | 1121003 |
| Base 4 (Quaternary) | 120034 |
| Base 5 (Quinary) | 30225 |
| Base 6 (Senary) | 14436 |
| Base 8 (Octal) | 6038 |
| Base 12 (Duodecimal) | 28312 |
| Base 16 (Hexadecimal) | 18316 |
| Base 20 (Vigesimal) | J720 |
Primes and Factors tests for 387
| Is 387 a Prime Number? | 387 is NOT a prime |
| Is 387 a perfect number? | 387 is NOT a perfect number |
| Is 387 a Mersenne Prime? | 387 is NOT a Mersenne prime |
| Is 387 a Fermat Prime? | 387 is NOT a Fermat prime |
| Is 387 a Fibonacci Prime? | 387 is NOT a Fibonacci prime |
| Is 387 a Partition Prime? | 387 is NOT a Partition prime |
| Is 387 a Pell Prime? | 387 is NOT a Pell prime |
| Prime Factors | Prime factors of 387 |
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387 in other Numerals
| 387 in Roman Numeral | CCCLXXXVII |
| 387 in Chinese Numeral | 叄佰捌拾柒 |
| 387 in Egyptian Numeral | 𓍤𓎍𓐀 |
| 387 in Babylonian Numeral |   |
Roots and stuff for 387
| Is 387 a square number? | 387 is NOT a square number |
| Is 387 a cube number? | 387 is NOT a cube number |
| Square root of the number 387 | 19.672315572906 |
| Cube root of the number 387 | 7.2873616311218 |
Recreational math for 387
| Number 387 reversed | 783 |
| Sum of the digits | 18 |
| No of digits | 3 |