2147483647
2,147,483,647 or 2147483647 is a Mersenne prime. It is the result of 231−1, and it is one of only four known double Mersenne primes.[3]
| 2147483647 | |
|---|---|
| Cardinal | two billion one hundred forty-seven million four hundred eighty-three thousand six hundred and forty-seven |
| Ordinal | 2147483647th (two billion one hundred forty-seven million four hundred eighty-three thousand six hundred and forty-seventh) |
| Roman numeral | MMCXLVMMCDLXXXMMMDCXLVII,[1] or MMCXLVIICDLXXXMMMDCXLVII[2] |
| Binary | N/A |
| Ternary | 121121222121102021013 |
| Quaternary | 13333333333333334 |
| Quinary | 133442234340425 |
| Senary | 5530320055316 |
| Octal | N/A |
| Duodecimal | N/A |
| Hexadecimal | N/A |
| Vigesimal | 1DB1F92720 |
| Base 36 | ZIK0ZJ36 |
2147483647 Media
By 1772, Leonhard Euler had proven that 2,147,483,647 is a prime.
References
- ↑ Wolfram Alpha.
- ↑ MyTecBits.
- ↑ Weisstein, Eric W. "Double Mersenne Number". MathWorld. Wolfram Research. Retrieved January 29, 2018.