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Subhajit Sahu edited this page Aug 9, 2022 · 2 revisions

Check if a number is a power-of-n.

Similar: isPow, prevPow, nextPow.


function isPow(x, n)
// x: a number
// n: base

const xnumber = require('extra-number');


xnumber.isPow(32, 2);
// → true

xnumber.isPow(32, 4);
// → false

xnumber.isPow(64, 4);
// → true


References

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