Names of 18015
| Nominal | 18015 |
| Cardinal | eighteen thousand fifteen |
| Ordinal | 18,015th |
| This number as US currency | eighteen thousand fifteen dollars |
| Is 18015 an odd number? | 18015 is an odd number |
| Is 18015 an even number? | 18015 is NOT an even number |
| Is 18015 a palindrome? | 18015 is NOT a palindrome number |
| Is 18015 a triangle number? | 18015 is NOT a triangle number |
18015 in other Bases
| Base 2 (Binary) | 1000110010111112 |
| Base 3 (Ternary) | 2202010203 |
| Base 4 (Quaternary) | 101211334 |
| Base 5 (Quinary) | 10340305 |
| Base 6 (Senary) | 2152236 |
| Base 8 (Octal) | 431378 |
| Base 12 (Duodecimal) | A51312 |
| Base 16 (Hexadecimal) | 465F16 |
| Base 20 (Vigesimal) | 250F20 |
Primes and Factors tests for 18015
| Is 18015 a Prime Number? | 18015 is NOT a prime |
| Is 18015 a perfect number? | 18015 is NOT a perfect number |
| Is 18015 a Mersenne Prime? | 18015 is NOT a Mersenne prime |
| Is 18015 a Fermat Prime? | 18015 is NOT a Fermat prime |
| Is 18015 a Fibonacci Prime? | 18015 is NOT a Fibonacci prime |
| Is 18015 a Partition Prime? | 18015 is NOT a Partition prime |
| Is 18015 a Pell Prime? | 18015 is NOT a Pell prime |
| Prime Factors | Prime factors of 18015 |
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18015 in other Numerals
| 18015 in Roman Numeral | XVMMMXV |
| 18015 in Chinese Numeral | 壹萬捌仟壹拾伍 |
| 18015 in Egyptian Numeral | 𓂭𓇃𓎆𓏾 |
| 18015 in Babylonian Numeral |   |
Roots and stuff for 18015
| Is 18015 a square number? | 18015 is NOT a square number |
| Is 18015 a cube number? | 18015 is NOT a cube number |
| Square root of the number 18015 | 134.21996870809 |
| Cube root of the number 18015 | 26.214691758054 |
Recreational math for 18015
| Number 18015 reversed | 51081 |
| Sum of the digits | 15 |
| No of digits | 5 |