133
Everything about the number 133 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 133
| Nominal | 133 |
| Cardinal | one hundred thirty-three |
| Ordinal | 133rd |
| This number as US currency | one hundred thirty-three dollars |
Properties (and some facts) of 133
| Is 133 an odd number? | 133 is an odd number |
| Is 133 an even number? | 133 is not an even number |
| Is 133 a palindrome? | 133 is not a palindrome |
| Is 133 a triangle number? | 133 is not a triangle number |
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133 in other bases
| Base 2 (Binary) | 10000101 |
| Base 3 (Ternary) | 11221 |
| Base 4 (Quaternary) | 2011 |
| Base 5 (Quinary) | 1013 |
| Base 6 (Senary) | 341 |
| Base 8 (Octal) | 205 |
| Base 12 (Duodecimal) | B1 |
| Base 16 (Hexadecimal) | 85 |
| Base 20 (Vigesimal) | 6D |
Primes and factors tests for 133
| Is 133 a prime number? | 133 is not a prime number |
| Is 133 a perfect number? | 133 is not a perfect number |
| Is 133 a Mersenne prime? | 133 is not a Mersenne prime |
| Is 133 a Fermat prime? | 133 is not a Fermat prime |
| Is 133 a Fibonacci prime? | 133 is not a Fibonacci prime |
| Is 133 a partition prime? | 133 is not a partition prime |
| Is 133 a Pell prime? | 133 is not a Pell prime |
| Prime Factors | Prime factors of 133 |
133 in other numeral systems
| 133 in Roman numerals | CXXXIII |
| 133 in Chinese numerals | 壹佰叄拾叄 |
| 133 in Babylonian numerals |   |
| 133 in Egyptian numerals | 𓍢𓎈𓏼 |
Roots and squares for 133
| Is 133 a square number? | 133 is not a square number |
| Is 133 a cube number? | 133 is not a cube number |
| Square root of 133 | 11.532562594671 |
| Cube root of 133 | 5.1044687220015 |
Recreational math for 133
| Number 133 reversed | 331 |
| Sum of the digits | 7 |
| Number of digits | 3 |
Arithmetic tables for 133
Other pages about 133
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