Names of 42123
| Nominal | 42123 |
| Cardinal | forty-two thousand one hundred twenty-three |
| Ordinal | 42,123rd |
| This number as US currency | forty-two thousand one hundred twenty-three dollars |
| Is 42123 an odd number? | 42123 is an odd number |
| Is 42123 an even number? | 42123 is NOT an even number |
| Is 42123 a palindrome? | 42123 is NOT a palindrome number |
| Is 42123 a triangle number? | 42123 is NOT a triangle number |
42123 in other Bases
| Base 2 (Binary) | 10100100100010112 |
| Base 3 (Ternary) | 20102100103 |
| Base 4 (Quaternary) | 221020234 |
| Base 5 (Quinary) | 23214435 |
| Base 6 (Senary) | 5230036 |
| Base 8 (Octal) | 1222138 |
| Base 12 (Duodecimal) | 2046312 |
| Base 16 (Hexadecimal) | A48B16 |
| Base 20 (Vigesimal) | 556320 |
Primes and Factors tests for 42123
| Is 42123 a Prime Number? | 42123 is NOT a prime |
| Is 42123 a perfect number? | 42123 is NOT a perfect number |
| Is 42123 a Mersenne Prime? | 42123 is NOT a Mersenne prime |
| Is 42123 a Fermat Prime? | 42123 is NOT a Fermat prime |
| Is 42123 a Fibonacci Prime? | 42123 is NOT a Fibonacci prime |
| Is 42123 a Partition Prime? | 42123 is NOT a Partition prime |
| Is 42123 a Pell Prime? | 42123 is NOT a Pell prime |
| Prime Factors | Prime factors of 42123 |
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42123 in other Numerals
| 42123 in Roman Numeral | XLMMCXXIII |
| 42123 in Chinese Numeral | 肆萬貳仟壹佰貳拾叄 |
| 42123 in Egyptian Numeral | 𓂰𓆽𓍢𓎇𓏼 |
| 42123 in Babylonian Numeral |    |
Roots and stuff for 42123
| Is 42123 a square number? | 42123 is NOT a square number |
| Is 42123 a cube number? | 42123 is NOT a cube number |
| Square root of the number 42123 | 205.23888520453 |
| Cube root of the number 42123 | 34.794166018989 |
Recreational math for 42123
| Number 42123 reversed | 32124 |
| Sum of the digits | 12 |
| No of digits | 5 |