Names of 123142
| Nominal | 123142 |
| Cardinal | one hundred twenty-three thousand one hundred forty-two |
| Ordinal | 123,142nd |
| This number as US currency | one hundred twenty-three thousand one hundred forty-two dollars |
| Is 123142 an odd number? | 123142 is NOT an odd number |
| Is 123142 an even number? | 123142 is an even number |
| Is 123142 a palindrome? | 123142 is NOT a palindrome number |
| Is 123142 a triangle number? | 123142 is NOT a triangle number |
123142 in other Bases
| Base 2 (Binary) | 111100001000001102 |
| Base 3 (Ternary) | 200202202113 |
| Base 4 (Quaternary) | 1320100124 |
| Base 5 (Quinary) | 124200325 |
| Base 6 (Senary) | 23500346 |
| Base 8 (Octal) | 3604068 |
| Base 12 (Duodecimal) | 5B31A12 |
| Base 16 (Hexadecimal) | 1E10616 |
| Base 20 (Vigesimal) | F7H220 |
Primes and Factors tests for 123142
| Is 123142 a Prime Number? | 123142 is NOT a prime |
| Is 123142 a perfect number? | 123142 is NOT a perfect number |
| Is 123142 a Mersenne Prime? | 123142 is NOT a Mersenne prime |
| Is 123142 a Fermat Prime? | 123142 is NOT a Fermat prime |
| Is 123142 a Fibonacci Prime? | 123142 is NOT a Fibonacci prime |
| Is 123142 a Partition Prime? | 123142 is NOT a Partition prime |
| Is 123142 a Pell Prime? | 123142 is NOT a Pell prime |
| Prime Factors | Prime factors of 123142 |
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123142 in other Numerals
| 123142 in Roman Numeral | CXXMMMCXLII |
| 123142 in Chinese Numeral | 壹拾萬貳萬叄仟壹佰肆拾貳 |
| 123142 in Egyptian Numeral | 𓆐𓂮𓆾𓍢𓎉𓏻 |
| 123142 in Babylonian Numeral |    |
Roots and stuff for 123142
| Is 123142 a square number? | 123142 is NOT a square number |
| Is 123142 a cube number? | 123142 is NOT a cube number |
| Square root of the number 123142 | 350.91594435135 |
| Cube root of the number 123142 | 49.751028993136 |
Recreational math for 123142
| Number 123142 reversed | 241321 |
| Sum of the digits | 13 |
| No of digits | 6 |