58
Everything about the number 58 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 58
| Nominal | 58 |
| Cardinal | fifty-eight |
| Ordinal | 58th |
| This number as US currency | fifty-eight dollars |
Properties (and some facts) of 58
| Is 58 an odd number? | 58 is not an odd number |
| Is 58 an even number? | 58 is an even number |
| Is 58 a palindrome? | 58 is not a palindrome |
| Is 58 a triangle number? | 58 is not a triangle number |
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58 in other bases
| Base 2 (Binary) | 111010 |
| Base 3 (Ternary) | 2011 |
| Base 4 (Quaternary) | 322 |
| Base 5 (Quinary) | 213 |
| Base 6 (Senary) | 134 |
| Base 8 (Octal) | 72 |
| Base 12 (Duodecimal) | 4A |
| Base 16 (Hexadecimal) | 3A |
| Base 20 (Vigesimal) | 2I |
Primes and factors tests for 58
| Is 58 a prime number? | 58 is not a prime number |
| Is 58 a perfect number? | 58 is not a perfect number |
| Is 58 a Mersenne prime? | 58 is not a Mersenne prime |
| Is 58 a Fermat prime? | 58 is not a Fermat prime |
| Is 58 a Fibonacci prime? | 58 is not a Fibonacci prime |
| Is 58 a partition prime? | 58 is not a partition prime |
| Is 58 a Pell prime? | 58 is not a Pell prime |
| Prime Factors | Prime factors of 58 |
58 in other numeral systems
| 58 in Roman numerals | LVIII |
| 58 in Chinese numerals | 伍拾捌 |
| 58 in Babylonian numerals |  |
| 58 in Egyptian numerals | 𓎊𓐁 |
Roots and squares for 58
| Is 58 a square number? | 58 is not a square number |
| Is 58 a cube number? | 58 is not a cube number |
| Square root of 58 | 7.6157731058639 |
| Cube root of 58 | 3.8708766406278 |
Recreational math for 58
| Number 58 reversed | 85 |
| Sum of the digits | 13 |
| Number of digits | 2 |
Arithmetic tables for 58
Other pages about 58
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