2147483647 (number)
2,147,483,647 is an integer, which is a Mersenne prime (231-1) and is the largest number which can fit into a signed (two's complement) 32-bit signed integer on a computer.
| 2147483647
|
|---|
| Cardinal | two billion, one hundred [and] forty-seven million,
four hundred [and] eighty-three thousand,
six hundred [and] forty-seven
|
| Ordinal | two billion, one hundred [and] forty-seven million,
four hundred [and] eighty-three thousand,
six hundred [and] forty-seventh
|
| Factorization | prime number
|
| Binary | 1111111111111111111111111111111
|
| Hexadecimal | 7FFFFFFF
|
It is a Zsigmondy number, listed in Sloane's A064078. It is also a prime of the form 2^r*7^s-1 (Sloane A077314).
