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58492 = 2272089
BaseRepresentation
bin1110010001111100
32222020101
432101330
53332432
61130444
7332350
oct162174
988211
1058492
113aa45
1229a24
1320815
1417460
15124e7
hexe47c

58492 has 12 divisors (see below), whose sum is σ = 117040. Its totient is φ = 25056.

The previous prime is 58481. The next prime is 58511. The reversal of 58492 is 29485.

It is a happy number.

58492 is an admirable number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 2089 = 58492 / (5 + 8 + 4 + 9 + 2).

It is a nialpdrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 58492.

It is a congruent number.

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, 1017 + ... + 1072.

258492 is an apocalyptic number.

It is an amenable number.

58492 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 (58520).

58492 is a wasteful number, since it uses less digits than its factorization.

58492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100 (or 2098 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 58492 is about 241.8511939189. The cubic root of 58492 is about 38.8179107445.

It can be divided in two parts, 584 and 92, that added together give a palindrome (676).

The spelling of 58492 in words is "fifty-eight thousand, four hundred ninety-two".

Divisors: 1 2 4 7 14 28 2089 4178 8356 14623 29246 58492