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58990 = 2517347
BaseRepresentation
bin1110011001101110
32222220211
432121232
53341430
61133034
7333661
oct163156
988824
1058990
1140358
122a17a
1320b09
14176d8
151272a
hexe66e

58990 has 16 divisors (see below), whose sum is σ = 112752. Its totient is φ = 22144.

The previous prime is 58979. The next prime is 58991. The reversal of 58990 is 9985.

58990 is nontrivially palindromic in base 16.

58990 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4 + ... + 343.

It is an arithmetic number, because the mean of its divisors is an integer number (7047).

258990 is an apocalyptic number.

58990 is a deficient number, since it is larger than the sum of its proper divisors (53762).

58990 is a wasteful number, since it uses less digits than its factorization.

58990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 58990 is about 242.8785704833. The cubic root of 58990 is about 38.9277646015.

The spelling of 58990 in words is "fifty-eight thousand, nine hundred ninety".

Divisors: 1 2 5 10 17 34 85 170 347 694 1735 3470 5899 11798 29495 58990