gmp_perfect_power
(PHP 7 >= 7.3.0, PHP 8)
gmp_perfect_power — Perfect power check
Description
Checks whether num is a perfect power.
Parameters
num-
A GMP object, an int,
or a string that can be interpreted as a number following the same logic
as if the string was used in gmp_init() with automatic
base detection (i.e. when
baseis equal to 0).
See Also
- gmp_perfect_square() - Perfect square check
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