NH
var num = 626213;
var arr = num.toString().split('').map(n => Number(n));
arr.reduce((start, end) => {
return start * end;
})
var arr = num.toString().split('').map(n => Number(n));
arr.reduce((start, end) => {
return start * end;
})
ля
const num = 626213;
const res = num
.toString()
.split``
.map(Number);
.reduce((start, end) => start * end)
