20013
Everything about the number 20013 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 20013
| Nominal | 20013 |
| Cardinal | twenty thousand thirteen |
| Ordinal | 20,013th |
| This number as US currency | twenty thousand thirteen dollars |
Properties (and some facts) of 20013
| Is 20013 an odd number? | 20013 is an odd number |
| Is 20013 an even number? | 20013 is not an even number |
| Is 20013 a palindrome? | 20013 is not a palindrome |
| Is 20013 a triangle number? | 20013 is not a triangle number |
20013 in other bases
| Base 2 (Binary) | 100111000101101 |
| Base 3 (Ternary) | 1000110020 |
| Base 4 (Quaternary) | 10320231 |
| Base 5 (Quinary) | 1120023 |
| Base 6 (Senary) | 232353 |
| Base 8 (Octal) | 47055 |
| Base 12 (Duodecimal) | B6B9 |
| Base 16 (Hexadecimal) | 4E2D |
| Base 20 (Vigesimal) | 2A0D |
Primes and factors tests for 20013
| Is 20013 a prime number? | 20013 is not a prime number |
| Is 20013 a perfect number? | 20013 is not a perfect number |
| Is 20013 a Mersenne prime? | 20013 is not a Mersenne prime |
| Is 20013 a Fermat prime? | 20013 is not a Fermat prime |
| Is 20013 a Fibonacci prime? | 20013 is not a Fibonacci prime |
| Is 20013 a partition prime? | 20013 is not a partition prime |
| Is 20013 a Pell prime? | 20013 is not a Pell prime |
| Prime Factors | Prime factors of 20013 |
20013 in other numeral systems
| 20013 in Roman numerals | XXXIII |
| 20013 in Chinese numerals | 貳萬壹拾叄 |
| 20013 in Babylonian numerals |   |
| 20013 in Egyptian numerals | 𓂮𓎆𓏼 |
Roots and squares for 20013
| Is 20013 a square number? | 20013 is not a square number |
| Is 20013 a cube number? | 20013 is not a cube number |
| Square root of 20013 | 141.4673107117 |
| Cube root of 20013 | 27.15005613031 |
Recreational math for 20013
| Number 20013 reversed | 31002 |
| Sum of the digits | 6 |
| Number of digits | 5 |