138013
Everything about the number 138013 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 138013
| Nominal | 138013 |
| Cardinal | one hundred thirty-eight thousand thirteen |
| Ordinal | 138,013th |
| This number as US currency | one hundred thirty-eight thousand thirteen dollars |
Properties (and some facts) of 138013
| Is 138013 an odd number? | 138013 is an odd number |
| Is 138013 an even number? | 138013 is not an even number |
| Is 138013 a palindrome? | 138013 is not a palindrome |
| Is 138013 a triangle number? | 138013 is not a triangle number |
138013 in other bases
| Base 2 (Binary) | 100001101100011101 |
| Base 3 (Ternary) | 21000022121 |
| Base 4 (Quaternary) | 201230131 |
| Base 5 (Quinary) | 13404023 |
| Base 6 (Senary) | 2542541 |
| Base 8 (Octal) | 415435 |
| Base 12 (Duodecimal) | 67A51 |
| Base 16 (Hexadecimal) | 21B1D |
| Base 20 (Vigesimal) | H50D |
Primes and factors tests for 138013
| Is 138013 a prime number? | 138013 is not a prime number |
| Is 138013 a perfect number? | 138013 is not a perfect number |
| Is 138013 a Mersenne prime? | 138013 is not a Mersenne prime |
| Is 138013 a Fermat prime? | 138013 is not a Fermat prime |
| Is 138013 a Fibonacci prime? | 138013 is not a Fibonacci prime |
| Is 138013 a partition prime? | 138013 is not a partition prime |
| Is 138013 a Pell prime? | 138013 is not a Pell prime |
| Prime Factors | Prime factors of 138013 |
138013 in other numeral systems
| 138013 in Roman numerals | CXXXVMMMXIII |
| 138013 in Chinese numerals | 壹拾萬叄萬捌仟壹拾叄 |
| 138013 in Babylonian numerals |    |
| 138013 in Egyptian numerals | 𓆐𓂯𓇃𓎆𓏼 |
Roots and squares for 138013
| Is 138013 a square number? | 138013 is not a square number |
| Is 138013 a cube number? | 138013 is not a cube number |
| Square root of 138013 | 371.50100941989 |
| Cube root of 138013 | 51.678115164479 |
Recreational math for 138013
| Number 138013 reversed | 310831 |
| Sum of the digits | 16 |
| Number of digits | 6 |