Names of 20418
| Nominal | 20418 |
| Cardinal | twenty thousand four hundred eighteen |
| Ordinal | 20,418th |
| This number as US currency | twenty thousand four hundred eighteen dollars |
| Is 20418 an odd number? | 20418 is NOT an odd number |
| Is 20418 an even number? | 20418 is an even number |
| Is 20418 a palindrome? | 20418 is NOT a palindrome number |
| Is 20418 a triangle number? | 20418 is NOT a triangle number |
20418 in other Bases
| Base 2 (Binary) | 1001111110000102 |
| Base 3 (Ternary) | 10010000203 |
| Base 4 (Quaternary) | 103330024 |
| Base 5 (Quinary) | 11231335 |
| Base 6 (Senary) | 2343106 |
| Base 8 (Octal) | 477028 |
| Base 12 (Duodecimal) | B99612 |
| Base 16 (Hexadecimal) | 4FC216 |
| Base 20 (Vigesimal) | 2B0I20 |
Primes and Factors tests for 20418
| Is 20418 a Prime Number? | 20418 is NOT a prime |
| Is 20418 a perfect number? | 20418 is NOT a perfect number |
| Is 20418 a Mersenne Prime? | 20418 is NOT a Mersenne prime |
| Is 20418 a Fermat Prime? | 20418 is NOT a Fermat prime |
| Is 20418 a Fibonacci Prime? | 20418 is NOT a Fibonacci prime |
| Is 20418 a Partition Prime? | 20418 is NOT a Partition prime |
| Is 20418 a Pell Prime? | 20418 is NOT a Pell prime |
| Prime Factors | Prime factors of 20418 |
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20418 in other Numerals
| 20418 in Roman Numeral | XXCDXVIII |
| 20418 in Chinese Numeral | 貳萬肆佰壹拾捌 |
| 20418 in Egyptian Numeral | 𓂮𓍥𓎆𓐁 |
| 20418 in Babylonian Numeral |    |
Roots and stuff for 20418
| Is 20418 a square number? | 20418 is NOT a square number |
| Is 20418 a cube number? | 20418 is NOT a cube number |
| Square root of the number 20418 | 142.89156728093 |
| Cube root of the number 20418 | 27.331978252605 |
Recreational math for 20418
| Number 20418 reversed | 81402 |
| Sum of the digits | 15 |
| No of digits | 5 |