63
Everything about the number 63 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 63
| Nominal | 63 |
| Cardinal | sixty-three |
| Ordinal | 63rd |
| This number as US currency | sixty-three dollars |
Properties (and some facts) of 63
| Is 63 an odd number? | 63 is an odd number |
| Is 63 an even number? | 63 is not an even number |
| Is 63 a palindrome? | 63 is not a palindrome |
| Is 63 a triangle number? | 63 is not a triangle number |
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63 in other bases
| Base 2 (Binary) | 111111 |
| Base 3 (Ternary) | 2100 |
| Base 4 (Quaternary) | 333 |
| Base 5 (Quinary) | 223 |
| Base 6 (Senary) | 143 |
| Base 8 (Octal) | 77 |
| Base 12 (Duodecimal) | 53 |
| Base 16 (Hexadecimal) | 3F |
| Base 20 (Vigesimal) | 33 |
Primes and factors tests for 63
| Is 63 a prime number? | 63 is not a prime number |
| Is 63 a perfect number? | 63 is not a perfect number |
| Is 63 a Mersenne prime? | 63 is not a Mersenne prime |
| Is 63 a Fermat prime? | 63 is not a Fermat prime |
| Is 63 a Fibonacci prime? | 63 is not a Fibonacci prime |
| Is 63 a partition prime? | 63 is not a partition prime |
| Is 63 a Pell prime? | 63 is not a Pell prime |
| Prime Factors | Prime factors of 63 |
63 in other numeral systems
| 63 in Roman numerals | LXIII |
| 63 in Chinese numerals | 陸拾叄 |
| 63 in Babylonian numerals |   |
| 63 in Egyptian numerals | 𓎋𓏼 |
Roots and squares for 63
| Is 63 a square number? | 63 is not a square number |
| Is 63 a cube number? | 63 is not a cube number |
| Square root of 63 | 7.9372539331938 |
| Cube root of 63 | 3.9790572078964 |
Recreational math for 63
| Number 63 reversed | 36 |
| Sum of the digits | 9 |
| Number of digits | 2 |
Arithmetic tables for 63
Other pages about 63
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