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58159 = 193061
BaseRepresentation
bin1110001100101111
32221210001
432030233
53330114
61125131
7331363
oct161457
987701
1058159
113a772
12297a7
132061a
14172a3
1512374
hexe32f

58159 has 4 divisors (see below), whose sum is σ = 61240. Its totient is φ = 55080.

The previous prime is 58153. The next prime is 58169. The reversal of 58159 is 95185.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95185 = 519037.

It is a cyclic number.

It is not a de Polignac number, because 58159 - 23 = 58151 is a prime.

It is a Duffinian number.

58159 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58151) 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, 1512 + ... + 1549.

It is an arithmetic number, because the mean of its divisors is an integer number (15310).

258159 is an apocalyptic number.

58159 is a deficient number, since it is larger than the sum of its proper divisors (3081).

58159 is a wasteful number, since it uses less digits than its factorization.

58159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080.

The product of its digits is 1800, while the sum is 28.

The square root of 58159 is about 241.1617714315. The cubic root of 58159 is about 38.7441059367.

The spelling of 58159 in words is "fifty-eight thousand, one hundred fifty-nine".

Divisors: 1 19 3061 58159