122
Everything about the number 122 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 122
| Nominal | 122 |
| Cardinal | one hundred twenty-two |
| Ordinal | 122nd |
| This number as US currency | one hundred twenty-two dollars |
Properties (and some facts) of 122
| Is 122 an odd number? | 122 is not an odd number |
| Is 122 an even number? | 122 is an even number |
| Is 122 a palindrome? | 122 is not a palindrome |
| Is 122 a triangle number? | 122 is not a triangle number |
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122 in other bases
| Base 2 (Binary) | 1111010 |
| Base 3 (Ternary) | 11112 |
| Base 4 (Quaternary) | 1322 |
| Base 5 (Quinary) | 442 |
| Base 6 (Senary) | 322 |
| Base 8 (Octal) | 172 |
| Base 12 (Duodecimal) | A2 |
| Base 16 (Hexadecimal) | 7A |
| Base 20 (Vigesimal) | 62 |
Primes and factors tests for 122
| Is 122 a prime number? | 122 is not a prime number |
| Is 122 a perfect number? | 122 is not a perfect number |
| Is 122 a Mersenne prime? | 122 is not a Mersenne prime |
| Is 122 a Fermat prime? | 122 is not a Fermat prime |
| Is 122 a Fibonacci prime? | 122 is not a Fibonacci prime |
| Is 122 a partition prime? | 122 is not a partition prime |
| Is 122 a Pell prime? | 122 is not a Pell prime |
| Prime Factors | Prime factors of 122 |
122 in other numeral systems
| 122 in Roman numerals | CXXII |
| 122 in Chinese numerals | 壹佰貳拾貳 |
| 122 in Babylonian numerals |  |
| 122 in Egyptian numerals | 𓍢𓎇𓏻 |
Roots and squares for 122
| Is 122 a square number? | 122 is not a square number |
| Is 122 a cube number? | 122 is not a cube number |
| Square root of 122 | 11.045361017187 |
| Cube root of 122 | 4.9596756638423 |
Recreational math for 122
| Number 122 reversed | 221 |
| Sum of the digits | 5 |
| Number of digits | 3 |
Arithmetic tables for 122
Other pages about 122
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