242
Everything about the number 242 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 242
| Nominal | 242 |
| Cardinal | two hundred forty-two |
| Ordinal | 242nd |
| This number as US currency | two hundred forty-two dollars |
Properties (and some facts) of 242
| Is 242 an odd number? | 242 is not an odd number |
| Is 242 an even number? | 242 is an even number |
| Is 242 a palindrome? | 242 is a palindrome |
| Is 242 a triangle number? | 242 is not a triangle number |
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242 in other bases
| Base 2 (Binary) | 11110010 |
| Base 3 (Ternary) | 22222 |
| Base 4 (Quaternary) | 3302 |
| Base 5 (Quinary) | 1432 |
| Base 6 (Senary) | 1042 |
| Base 8 (Octal) | 362 |
| Base 12 (Duodecimal) | 182 |
| Base 16 (Hexadecimal) | F2 |
| Base 20 (Vigesimal) | C2 |
Primes and factors tests for 242
| Is 242 a prime number? | 242 is not a prime number |
| Is 242 a perfect number? | 242 is not a perfect number |
| Is 242 a Mersenne prime? | 242 is not a Mersenne prime |
| Is 242 a Fermat prime? | 242 is not a Fermat prime |
| Is 242 a Fibonacci prime? | 242 is not a Fibonacci prime |
| Is 242 a partition prime? | 242 is not a partition prime |
| Is 242 a Pell prime? | 242 is not a Pell prime |
| Prime Factors | Prime factors of 242 |
242 in other numeral systems
| 242 in Roman numerals | CCXLII |
| 242 in Chinese numerals | 貳佰肆拾貳 |
| 242 in Babylonian numerals |   |
| 242 in Egyptian numerals | 𓍣𓎉𓏻 |
Roots and squares for 242
| Is 242 a square number? | 242 is not a square number |
| Is 242 a cube number? | 242 is not a cube number |
| Square root of 242 | 15.556349186104 |
| Cube root of 242 | 6.2316796843698 |
Recreational math for 242
| Number 242 reversed | 242 |
| Sum of the digits | 8 |
| Number of digits | 3 |
Arithmetic tables for 242
Other pages about 242
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