18013
Everything about the number 18013 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Advertisement
Names of 18013
| Nominal | 18013 |
| Cardinal | eighteen thousand thirteen |
| Ordinal | 18,013th |
| This number as US currency | eighteen thousand thirteen dollars |
Properties (and some facts) of 18013
| Is 18013 an odd number? | 18013 is an odd number |
| Is 18013 an even number? | 18013 is not an even number |
| Is 18013 a palindrome? | 18013 is not a palindrome |
| Is 18013 a triangle number? | 18013 is not a triangle number |
Advertisement
18013 in other bases
| Base 2 (Binary) | 100011001011101 |
| Base 3 (Ternary) | 220201011 |
| Base 4 (Quaternary) | 10121131 |
| Base 5 (Quinary) | 1034023 |
| Base 6 (Senary) | 215221 |
| Base 8 (Octal) | 43135 |
| Base 12 (Duodecimal) | A511 |
| Base 16 (Hexadecimal) | 465D |
| Base 20 (Vigesimal) | 250D |
Primes and factors tests for 18013
| Is 18013 a prime number? | 18013 is a prime number |
| Is 18013 a perfect number? | 18013 is not a perfect number |
| Is 18013 a Mersenne prime? | 18013 is not a Mersenne prime |
| Is 18013 a Fermat prime? | 18013 is not a Fermat prime |
| Is 18013 a Fibonacci prime? | 18013 is not a Fibonacci prime |
| Is 18013 a partition prime? | 18013 is not a partition prime |
| Is 18013 a Pell prime? | 18013 is not a Pell prime |
| Prime Factors | Prime factors of 18013 |
18013 in other numeral systems
| 18013 in Roman numerals | XVMMMXIII |
| 18013 in Chinese numerals | 壹萬捌仟壹拾叄 |
| 18013 in Babylonian numerals |   |
| 18013 in Egyptian numerals | 𓂭𓇃𓎆𓏼 |
Roots and squares for 18013
| Is 18013 a square number? | 18013 is not a square number |
| Is 18013 a cube number? | 18013 is not a cube number |
| Square root of 18013 | 134.21251804508 |
| Cube root of 18013 | 26.213721616064 |
Recreational math for 18013
| Number 18013 reversed | 31081 |
| Sum of the digits | 13 |
| Number of digits | 5 |
Other pages about 18013
Advertisement