Names of 6642
| Nominal | 6642 |
| Cardinal | six thousand six hundred forty-two |
| Ordinal | 6,642nd |
| This number as US currency | six thousand six hundred forty-two dollars |
| Is 6642 an odd number? | 6642 is NOT an odd number |
| Is 6642 an even number? | 6642 is an even number |
| Is 6642 a palindrome? | 6642 is NOT a palindrome number |
| Is 6642 a triangle number? | 6642 is NOT a triangle number |
6642 in other Bases
| Base 2 (Binary) | 11001111100102 |
| Base 3 (Ternary) | 1000100003 |
| Base 4 (Quaternary) | 12133024 |
| Base 5 (Quinary) | 2030325 |
| Base 6 (Senary) | 504306 |
| Base 8 (Octal) | 147628 |
| Base 12 (Duodecimal) | 3A1612 |
| Base 16 (Hexadecimal) | 19F216 |
| Base 20 (Vigesimal) | GC220 |
Primes and Factors tests for 6642
| Is 6642 a Prime Number? | 6642 is NOT a prime |
| Is 6642 a perfect number? | 6642 is NOT a perfect number |
| Is 6642 a Mersenne Prime? | 6642 is NOT a Mersenne prime |
| Is 6642 a Fermat Prime? | 6642 is NOT a Fermat prime |
| Is 6642 a Fibonacci Prime? | 6642 is NOT a Fibonacci prime |
| Is 6642 a Partition Prime? | 6642 is NOT a Partition prime |
| Is 6642 a Pell Prime? | 6642 is NOT a Pell prime |
| Prime Factors | Prime factors of 6642 |
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6642 in other Numerals
| 6642 in Roman Numeral | VMDCXLII |
| 6642 in Chinese Numeral | 陸仟陸佰肆拾貳 |
| 6642 in Egyptian Numeral | 𓇁𓍧𓎉𓏻 |
| 6642 in Babylonian Numeral |    |
Roots and stuff for 6642
| Is 6642 a square number? | 6642 is NOT a square number |
| Is 6642 a cube number? | 6642 is NOT a cube number |
| Square root of the number 6642 | 81.498466243237 |
| Cube root of the number 6642 | 18.797479668175 |
Recreational math for 6642
| Number 6642 reversed | 2466 |
| Sum of the digits | 18 |
| No of digits | 4 |