Names of 642061
| Nominal | 642061 |
| Cardinal | six hundred forty-two thousand sixty-one |
| Ordinal | 642,061st |
| This number as US currency | six hundred forty-two thousand sixty-one dollars |
| Is 642061 an odd number? | 642061 is an odd number |
| Is 642061 an even number? | 642061 is NOT an even number |
| Is 642061 a palindrome? | 642061 is NOT a palindrome number |
| Is 642061 a triangle number? | 642061 is NOT a triangle number |
642061 in other Bases
| Base 2 (Binary) | 100111001100000011012 |
| Base 3 (Ternary) | 10121212020013 |
| Base 4 (Quaternary) | 21303000314 |
| Base 5 (Quinary) | 1310212215 |
| Base 6 (Senary) | 214323016 |
| Base 8 (Octal) | 23460158 |
| Base 12 (Duodecimal) | 26B69112 |
| Base 16 (Hexadecimal) | 9CC0D16 |
| Base 20 (Vigesimal) | 4053120 |
Primes and Factors tests for 642061
| Is 642061 a Prime Number? | 642061 is NOT a prime |
| Is 642061 a perfect number? | 642061 is NOT a perfect number |
| Is 642061 a Mersenne Prime? | 642061 is NOT a Mersenne prime |
| Is 642061 a Fermat Prime? | 642061 is NOT a Fermat prime |
| Is 642061 a Fibonacci Prime? | 642061 is NOT a Fibonacci prime |
| Is 642061 a Partition Prime? | 642061 is NOT a Partition prime |
| Is 642061 a Pell Prime? | 642061 is NOT a Pell prime |
| Prime Factors | Prime factors of 642061 |
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642061 in other Numerals
| 642061 in Roman Numeral | DCXLMMLXI |
| 642061 in Chinese Numeral | 陸拾萬肆萬貳仟陸拾壹 |
| 642061 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓆐𓆐𓂰𓆽𓎋𓏺 |
| 642061 in Babylonian Numeral |     |
Roots and stuff for 642061
| Is 642061 a square number? | 642061 is NOT a square number |
| Is 642061 a cube number? | 642061 is NOT a cube number |
| Square root of the number 642061 | 801.28708962519 |
| Cube root of the number 642061 | 86.269794518599 |
Recreational math for 642061
| Number 642061 reversed | 160246 |
| Sum of the digits | 19 |
| No of digits | 6 |