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52692 = 2234391
BaseRepresentation
bin1100110111010100
32200021120
430313110
53141232
61043540
7306423
oct146724
980246
1052692
1136652
12265b0
131aca3
14152ba
151092c
hexcdd4

52692 has 12 divisors (see below), whose sum is σ = 122976. Its totient is φ = 17560.

The previous prime is 52691. The next prime is 52697. The reversal of 52692 is 29625.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52691) 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, 2184 + ... + 2207.

It is an arithmetic number, because the mean of its divisors is an integer number (10248).

252692 is an apocalyptic number.

It is an amenable number.

52692 is an abundant number, since it is smaller than the sum of its proper divisors (70284).

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 (61488).

52692 is a wasteful number, since it uses less digits than its factorization.

52692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4398 (or 4396 counting only the distinct ones).

The product of its digits is 1080, while the sum is 24.

The square root of 52692 is about 229.5473807300. The cubic root of 52692 is about 37.4899528639.

The spelling of 52692 in words is "fifty-two thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 12 4391 8782 13173 17564 26346 52692