Names of 20427
| Nominal | 20427 |
| Cardinal | twenty thousand four hundred twenty-seven |
| Ordinal | 20,427th |
| This number as US currency | twenty thousand four hundred twenty-seven dollars |
| Is 20427 an odd number? | 20427 is an odd number |
| Is 20427 an even number? | 20427 is NOT an even number |
| Is 20427 a palindrome? | 20427 is NOT a palindrome number |
| Is 20427 a triangle number? | 20427 is NOT a triangle number |
20427 in other Bases
| Base 2 (Binary) | 1001111110010112 |
| Base 3 (Ternary) | 10010001203 |
| Base 4 (Quaternary) | 103330234 |
| Base 5 (Quinary) | 11232025 |
| Base 6 (Senary) | 2343236 |
| Base 8 (Octal) | 477138 |
| Base 12 (Duodecimal) | B9A312 |
| Base 16 (Hexadecimal) | 4FCB16 |
| Base 20 (Vigesimal) | 2B1720 |
Primes and Factors tests for 20427
| Is 20427 a Prime Number? | 20427 is NOT a prime |
| Is 20427 a perfect number? | 20427 is NOT a perfect number |
| Is 20427 a Mersenne Prime? | 20427 is NOT a Mersenne prime |
| Is 20427 a Fermat Prime? | 20427 is NOT a Fermat prime |
| Is 20427 a Fibonacci Prime? | 20427 is NOT a Fibonacci prime |
| Is 20427 a Partition Prime? | 20427 is NOT a Partition prime |
| Is 20427 a Pell Prime? | 20427 is NOT a Pell prime |
| Prime Factors | Prime factors of 20427 |
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20427 in other Numerals
| 20427 in Roman Numeral | XXCDXXVII |
| 20427 in Chinese Numeral | 貳萬肆佰貳拾柒 |
| 20427 in Egyptian Numeral | 𓂮𓍥𓎇𓐀 |
| 20427 in Babylonian Numeral |    |
Roots and stuff for 20427
| Is 20427 a square number? | 20427 is NOT a square number |
| Is 20427 a cube number? | 20427 is NOT a cube number |
| Square root of the number 20427 | 142.92305622257 |
| Cube root of the number 20427 | 27.335993527857 |
Recreational math for 20427
| Number 20427 reversed | 72402 |
| Sum of the digits | 15 |
| No of digits | 5 |