isPow10

Check if bigint is a power-of-10.

Similar: isPow2, isPow10.
Similar: isPow10, prevPow10, nextPow10.

function isPow10(x)
// x: a bigint

const xbigint = require('extra-bigint');


xbigint.isPow10(10n);
// → true

xbigint.isPow10(999n);
// → false

References

• Checking whether a number is a power of 10