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56492 = 2229487
BaseRepresentation
bin1101110010101100
32212111022
431302230
53301432
61113312
7323462
oct156254
985438
1056492
1139497
1228838
131c937
1416832
1511b12
hexdcac

56492 has 12 divisors (see below), whose sum is σ = 102480. Its totient is φ = 27216.

The previous prime is 56489. The next prime is 56501. The reversal of 56492 is 29465.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128 + ... + 359.

It is an arithmetic number, because the mean of its divisors is an integer number (8540).

256492 is an apocalyptic number.

It is an amenable number.

56492 is a deficient number, since it is larger than the sum of its proper divisors (45988).

56492 is a wasteful number, since it uses less digits than its factorization.

56492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 518 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 56492 is about 237.6804577579. The cubic root of 56492 is about 38.3703402336.

It can be divided in two parts, 564 and 92, that added together give a palindrome (656).

The spelling of 56492 in words is "fifty-six thousand, four hundred ninety-two".

Divisors: 1 2 4 29 58 116 487 974 1948 14123 28246 56492