gmp_strval

Convert GMP number to string (PHP 4 >= 4.0.4, PHP 5)
string gmp_strval ( resource gmpnumber [, int base] )

Convert GMP number to string representation in base base. The default base is 10. Allowed values for the base are from 2 to 36.

例 697. Converting a GMP number to a string

<?php
$a
= gmp_init("0x41682179fbf5");
printf("Decimal: %s, 36-based: %s", gmp_strval($a), gmp_strval($a,36));
?>