Names of 4000001
| Nominal | 4000001 |
| Cardinal | four million one |
| Ordinal | 4,000,001st |
| This number as US currency | four million one dollars |
| Is 4000001 an odd number? | 4000001 is an odd number |
| Is 4000001 an even number? | 4000001 is NOT an even number |
| Is 4000001 a palindrome? | 4000001 is NOT a palindrome number |
| Is 4000001 a triangle number? | 4000001 is NOT a triangle number |
4000001 in other Bases
| Base 2 (Binary) | 11110100001001000000012 |
| Base 3 (Ternary) | 211120122220123 |
| Base 4 (Quaternary) | 331002100014 |
| Base 5 (Quinary) | 20110000015 |
| Base 6 (Senary) | 2214223056 |
| Base 8 (Octal) | 172044018 |
| Base 12 (Duodecimal) | 140A99512 |
| Base 16 (Hexadecimal) | 3D090116 |
| Base 20 (Vigesimal) | 15000120 |
Primes and Factors tests for 4000001
| Is 4000001 a Prime Number? | 4000001 is NOT a prime |
| Is 4000001 a perfect number? | 4000001 is NOT a perfect number |
| Is 4000001 a Mersenne Prime? | 4000001 is NOT a Mersenne prime |
| Is 4000001 a Fermat Prime? | 4000001 is NOT a Fermat prime |
| Is 4000001 a Fibonacci Prime? | 4000001 is NOT a Fibonacci prime |
| Is 4000001 a Partition Prime? | 4000001 is NOT a Partition prime |
| Is 4000001 a Pell Prime? | 4000001 is NOT a Pell prime |
| Prime Factors | Prime factors of 4000001 |
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4000001 in other Numerals
| 4000001 in Roman Numeral | I |
| 4000001 in Chinese Numeral | 壹 |
| 4000001 in Egyptian Numeral | 𓁨𓁨𓁨𓁨𓏺 |
| 4000001 in Babylonian Numeral |     |
Roots and stuff for 4000001
| Is 4000001 a square number? | 4000001 is NOT a square number |
| Is 4000001 a cube number? | 4000001 is NOT a cube number |
| Square root of the number 4000001 | 2000.00025 |
| Cube root of the number 4000001 | 158.74011842516 |
Recreational math for 4000001
| Number 4000001 reversed | 1000004 |
| Sum of the digits | 5 |
| No of digits | 7 |