213442
Everything about the number 213442 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 213442
| Nominal | 213442 |
| Cardinal | two hundred thirteen thousand four hundred forty-two |
| Ordinal | 213,442nd |
| This number as US currency | two hundred thirteen thousand four hundred forty-two dollars |
Properties (and some facts) of 213442
| Is 213442 an odd number? | 213442 is not an odd number |
| Is 213442 an even number? | 213442 is an even number |
| Is 213442 a palindrome? | 213442 is not a palindrome |
| Is 213442 a triangle number? | 213442 is not a triangle number |
213442 in other bases
| Base 2 (Binary) | 110100000111000010 |
| Base 3 (Ternary) | 101211210021 |
| Base 4 (Quaternary) | 310013002 |
| Base 5 (Quinary) | 23312232 |
| Base 6 (Senary) | 4324054 |
| Base 8 (Octal) | 640702 |
| Base 12 (Duodecimal) | A362A |
| Base 16 (Hexadecimal) | 341C2 |
| Base 20 (Vigesimal) | 16DC2 |
Primes and factors tests for 213442
| Is 213442 a prime number? | 213442 is not a prime number |
| Is 213442 a perfect number? | 213442 is not a perfect number |
| Is 213442 a Mersenne prime? | 213442 is not a Mersenne prime |
| Is 213442 a Fermat prime? | 213442 is not a Fermat prime |
| Is 213442 a Fibonacci prime? | 213442 is not a Fibonacci prime |
| Is 213442 a partition prime? | 213442 is not a partition prime |
| Is 213442 a Pell prime? | 213442 is not a Pell prime |
| Prime Factors | Prime factors of 213442 |
213442 in other numeral systems
| 213442 in Roman numerals | CCXMMMCDXLII |
| 213442 in Chinese numerals | 貳拾萬壹萬叄仟肆佰肆拾貳 |
| 213442 in Babylonian numerals |    |
| 213442 in Egyptian numerals | 𓆐𓆐𓂭𓆾𓍥𓎉𓏻 |
Roots and squares for 213442
| Is 213442 a square number? | 213442 is not a square number |
| Is 213442 a cube number? | 213442 is not a cube number |
| Square root of 213442 | 461.99783549277 |
| Cube root of 213442 | 59.762206967724 |
Recreational math for 213442
| Number 213442 reversed | 244312 |
| Sum of the digits | 16 |
| Number of digits | 6 |