输入一个数判断是否为萨姆斯浪数，也就是说输入的数字是否等于没位数的N次方之和，其中N为此数的位数-Enter a number to determine whether the Sams wave number, that is to say the digital input is equal to the number of bits of the N-th power is not the sum of the number of bits where N is the number fo