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58233 = 374759
BaseRepresentation
bin1110001101111001
32221212210
432031321
53330413
61125333
7331530
oct161571
987783
1058233
113a82a
1229849
1320676
1417317
15123c3
hexe379

58233 has 16 divisors (see below), whose sum is σ = 92160. Its totient is φ = 32016.

The previous prime is 58231. The next prime is 58237. The reversal of 58233 is 33285.

It is not a de Polignac number, because 58233 - 21 = 58231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

58233 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (58231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 958 + ... + 1016.

It is an arithmetic number, because the mean of its divisors is an integer number (5760).

258233 is an apocalyptic number.

It is an amenable number.

58233 is a deficient number, since it is larger than the sum of its proper divisors (33927).

58233 is a wasteful number, since it uses less digits than its factorization.

58233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116.

The product of its digits is 720, while the sum is 21.

The square root of 58233 is about 241.3151466444. The cubic root of 58233 is about 38.7605313034.

The spelling of 58233 in words is "fifty-eight thousand, two hundred thirty-three".

Divisors: 1 3 7 21 47 59 141 177 329 413 987 1239 2773 8319 19411 58233