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60628 = 2223659
BaseRepresentation
bin1110110011010100
310002011111
432303110
53420003
61144404
7341521
oct166324
9102144
1060628
1141607
122b104
1321799
1418148
1512e6d
hexecd4

60628 has 12 divisors (see below), whose sum is σ = 110880. Its totient is φ = 28952.

The previous prime is 60623. The next prime is 60631. The reversal of 60628 is 82606.

It is a junction number, because it is equal to n+sod(n) for n = 60599 and 60608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60623) by changing a digit.

60628 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238 + ... + 421.

It is an arithmetic number, because the mean of its divisors is an integer number (9240).

260628 is an apocalyptic number.

It is an amenable number.

60628 is a deficient number, since it is larger than the sum of its proper divisors (50252).

60628 is a wasteful number, since it uses less digits than its factorization.

60628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686 (or 684 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 60628 is about 246.2275370465. The cubic root of 60628 is about 39.2847880144.

Subtracting from 60628 its sum of digits (22), we obtain a palindrome (60606).

The spelling of 60628 in words is "sixty thousand, six hundred twenty-eight".

Divisors: 1 2 4 23 46 92 659 1318 2636 15157 30314 60628