Everything about the number 133442 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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| Nominal | 133442 |
| Cardinal | one hundred thirty-three thousand four hundred forty-two |
| Ordinal | 133,442nd |
| This number as US currency | one hundred thirty-three thousand four hundred forty-two dollars |
| Is 133442 an odd number? | 133442 is not an odd number |
| Is 133442 an even number? | 133442 is an even number |
| Is 133442 a palindrome? | 133442 is not a palindrome |
| Is 133442 a triangle number? | 133442 is not a triangle number |
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| Base 2 (Binary) | 100000100101000010 |
| Base 3 (Ternary) | 20210001022 |
| Base 4 (Quaternary) | 200211002 |
| Base 5 (Quinary) | 13232232 |
| Base 6 (Senary) | 2505442 |
| Base 8 (Octal) | 404502 |
| Base 12 (Duodecimal) | 65282 |
| Base 16 (Hexadecimal) | 20942 |
| Base 20 (Vigesimal) | GDC2 |
| Is 133442 a prime number? | 133442 is not a prime number |
| Is 133442 a perfect number? | 133442 is not a perfect number |
| Is 133442 a Mersenne prime? | 133442 is not a Mersenne prime |
| Is 133442 a Fermat prime? | 133442 is not a Fermat prime |
| Is 133442 a Fibonacci prime? | 133442 is not a Fibonacci prime |
| Is 133442 a partition prime? | 133442 is not a partition prime |
| Is 133442 a Pell prime? | 133442 is not a Pell prime |
| Prime Factors | Prime factors of 133442 |
| 133442 in Roman numerals | CXXXMMMCDXLII |
| 133442 in Chinese numerals | 壹拾萬叄萬叄仟肆佰肆拾貳 |
| 133442 in Babylonian numerals | ![]() |
| 133442 in Egyptian numerals | 𓆐𓂯𓆾𓍥𓎉𓏻 |
| Is 133442 a square number? | 133442 is not a square number |
| Is 133442 a cube number? | 133442 is not a cube number |
| Square root of 133442 | 365.29713932633 |
| Cube root of 133442 | 51.101170439501 |
| Number 133442 reversed | 244331 |
| Sum of the digits | 17 |
| Number of digits | 6 |
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