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BaseRepresentation
bin1100110101001100
32200002112
430311030
53140211
61043152
7306140
oct146514
980075
1052556
1136539
12264b8
131abca
1415220
151088b
hexcd4c

52556 has 12 divisors (see below), whose sum is σ = 105168. Its totient is φ = 22512.

The previous prime is 52553. The next prime is 52561. The reversal of 52556 is 65525.

52556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 52556.

It is not an unprimeable number, because it can be changed into a prime (52553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 911 + ... + 966.

It is an arithmetic number, because the mean of its divisors is an integer number (8764).

252556 is an apocalyptic number.

It is an amenable number.

52556 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52584).

52556 is a wasteful number, since it uses less digits than its factorization.

52556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888 (or 1886 counting only the distinct ones).

The product of its digits is 1500, while the sum is 23.

The square root of 52556 is about 229.2509541965. The cubic root of 52556 is about 37.4576707561.

The spelling of 52556 in words is "fifty-two thousand, five hundred fifty-six".

Divisors: 1 2 4 7 14 28 1877 3754 7508 13139 26278 52556