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56292 = 2234691
BaseRepresentation
bin1101101111100100
32212012220
431233210
53300132
61112340
7323055
oct155744
985186
1056292
1139325
12286b0
131c812
141672c
1511a2c
hexdbe4

56292 has 12 divisors (see below), whose sum is σ = 131376. Its totient is φ = 18760.

The previous prime is 56269. The next prime is 56299. The reversal of 56292 is 29265.

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

It is not an unprimeable number, because it can be changed into a prime (56299) by changing a digit.

56292 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, 2334 + ... + 2357.

It is an arithmetic number, because the mean of its divisors is an integer number (10948).

256292 is an apocalyptic number.

It is an amenable number.

56292 is an abundant number, since it is smaller than the sum of its proper divisors (75084).

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 (65688).

56292 is a wasteful number, since it uses less digits than its factorization.

56292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4698 (or 4696 counting only the distinct ones).

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

The square root of 56292 is about 237.2593517651. The cubic root of 56292 is about 38.3250055423.

The spelling of 56292 in words is "fifty-six thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 4691 9382 14073 18764 28146 56292