Names of 42003
| Nominal | 42003 |
| Cardinal | forty-two thousand three |
| Ordinal | 42,003rd |
| This number as US currency | forty-two thousand three dollars |
| Is 42003 an odd number? | 42003 is an odd number |
| Is 42003 an even number? | 42003 is NOT an even number |
| Is 42003 a palindrome? | 42003 is NOT a palindrome number |
| Is 42003 a triangle number? | 42003 is NOT a triangle number |
42003 in other Bases
| Base 2 (Binary) | 10100100000100112 |
| Base 3 (Ternary) | 20101212003 |
| Base 4 (Quaternary) | 221001034 |
| Base 5 (Quinary) | 23210035 |
| Base 6 (Senary) | 5222436 |
| Base 8 (Octal) | 1220238 |
| Base 12 (Duodecimal) | 2038312 |
| Base 16 (Hexadecimal) | A41316 |
| Base 20 (Vigesimal) | 550320 |
Primes and Factors tests for 42003
| Is 42003 a Prime Number? | 42003 is NOT a prime |
| Is 42003 a perfect number? | 42003 is NOT a perfect number |
| Is 42003 a Mersenne Prime? | 42003 is NOT a Mersenne prime |
| Is 42003 a Fermat Prime? | 42003 is NOT a Fermat prime |
| Is 42003 a Fibonacci Prime? | 42003 is NOT a Fibonacci prime |
| Is 42003 a Partition Prime? | 42003 is NOT a Partition prime |
| Is 42003 a Pell Prime? | 42003 is NOT a Pell prime |
| Prime Factors | Prime factors of 42003 |
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42003 in other Numerals
| 42003 in Roman Numeral | XLMMIII |
| 42003 in Chinese Numeral | 肆萬貳仟叄 |
| 42003 in Egyptian Numeral | 𓂰𓆽𓏼 |
| 42003 in Babylonian Numeral |    |
Roots and stuff for 42003
| Is 42003 a square number? | 42003 is NOT a square number |
| Is 42003 a cube number? | 42003 is NOT a cube number |
| Square root of the number 42003 | 204.94633443904 |
| Cube root of the number 42003 | 34.761094054552 |
Recreational math for 42003
| Number 42003 reversed | 30024 |
| Sum of the digits | 9 |
| No of digits | 5 |