Names of 18842
| Nominal | 18842 |
| Cardinal | eighteen thousand eight hundred forty-two |
| Ordinal | 18,842nd |
| This number as US currency | eighteen thousand eight hundred forty-two dollars |
| Is 18842 an odd number? | 18842 is NOT an odd number |
| Is 18842 an even number? | 18842 is an even number |
| Is 18842 a palindrome? | 18842 is NOT a palindrome number |
| Is 18842 a triangle number? | 18842 is NOT a triangle number |
18842 in other Bases
| Base 2 (Binary) | 1001001100110102 |
| Base 3 (Ternary) | 2212112123 |
| Base 4 (Quaternary) | 102121224 |
| Base 5 (Quinary) | 11003325 |
| Base 6 (Senary) | 2231226 |
| Base 8 (Octal) | 446328 |
| Base 12 (Duodecimal) | AAA212 |
| Base 16 (Hexadecimal) | 499A16 |
| Base 20 (Vigesimal) | 272220 |
Primes and Factors tests for 18842
| Is 18842 a Prime Number? | 18842 is NOT a prime |
| Is 18842 a perfect number? | 18842 is NOT a perfect number |
| Is 18842 a Mersenne Prime? | 18842 is NOT a Mersenne prime |
| Is 18842 a Fermat Prime? | 18842 is NOT a Fermat prime |
| Is 18842 a Fibonacci Prime? | 18842 is NOT a Fibonacci prime |
| Is 18842 a Partition Prime? | 18842 is NOT a Partition prime |
| Is 18842 a Pell Prime? | 18842 is NOT a Pell prime |
| Prime Factors | Prime factors of 18842 |
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18842 in other Numerals
| 18842 in Roman Numeral | XVMMMDCCCXLII |
| 18842 in Chinese Numeral | 壹萬捌仟捌佰肆拾貳 |
| 18842 in Egyptian Numeral | 𓂭𓇃𓍩𓎉𓏻 |
| 18842 in Babylonian Numeral |    |
Roots and stuff for 18842
| Is 18842 a square number? | 18842 is NOT a square number |
| Is 18842 a cube number? | 18842 is NOT a cube number |
| Square root of the number 18842 | 137.266164804 |
| Cube root of the number 18842 | 26.609844284411 |
Recreational math for 18842
| Number 18842 reversed | 24881 |
| Sum of the digits | 23 |
| No of digits | 5 |