40007
Everything about the number 40007 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 40007
| Nominal | 40007 |
| Cardinal | forty thousand seven |
| Ordinal | 40,007th |
| This number as US currency | forty thousand seven dollars |
Properties (and some facts) of 40007
| Is 40007 an odd number? | 40007 is an odd number |
| Is 40007 an even number? | 40007 is not an even number |
| Is 40007 a palindrome? | 40007 is not a palindrome |
| Is 40007 a triangle number? | 40007 is not a triangle number |
40007 in other bases
| Base 2 (Binary) | 1001110001000111 |
| Base 3 (Ternary) | 2000212202 |
| Base 4 (Quaternary) | 21301013 |
| Base 5 (Quinary) | 2240012 |
| Base 6 (Senary) | 505115 |
| Base 8 (Octal) | 116107 |
| Base 12 (Duodecimal) | 1B19B |
| Base 16 (Hexadecimal) | 9C47 |
| Base 20 (Vigesimal) | 5007 |
Primes and factors tests for 40007
| Is 40007 a prime number? | 40007 is not a prime number |
| Is 40007 a perfect number? | 40007 is not a perfect number |
| Is 40007 a Mersenne prime? | 40007 is not a Mersenne prime |
| Is 40007 a Fermat prime? | 40007 is not a Fermat prime |
| Is 40007 a Fibonacci prime? | 40007 is not a Fibonacci prime |
| Is 40007 a partition prime? | 40007 is not a partition prime |
| Is 40007 a Pell prime? | 40007 is not a Pell prime |
| Prime Factors | Prime factors of 40007 |
40007 in other numeral systems
| 40007 in Roman numerals | XLVII |
| 40007 in Chinese numerals | 肆萬柒 |
| 40007 in Babylonian numerals |    |
| 40007 in Egyptian numerals | 𓂰𓐀 |
Roots and squares for 40007
| Is 40007 a square number? | 40007 is not a square number |
| Is 40007 a cube number? | 40007 is not a cube number |
| Square root of 40007 | 200.01749923444 |
| Cube root of 40007 | 34.20151378911 |
Recreational math for 40007
| Number 40007 reversed | 70004 |
| Sum of the digits | 11 |
| Number of digits | 5 |