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58000828 = 2267216421
BaseRepresentation
bin1101110101000…
…0010110111100
311001010202011211
43131100112330
5104322011303
65431054204
71302666424
oct335202674
9131122154
1058000828
112a815976
1217511364
13c02a022
1479bb484
15515a66d
hex37505bc

58000828 has 12 divisors (see below), whose sum is σ = 103016872. Its totient is φ = 28567440.

The previous prime is 58000819. The next prime is 58000843. The reversal of 58000828 is 82800085.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 58000828.

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, 107943 + ... + 108478.

Almost surely, 258000828 is an apocalyptic number.

It is an amenable number.

58000828 is a deficient number, since it is larger than the sum of its proper divisors (45016044).

58000828 is a wasteful number, since it uses less digits than its factorization.

58000828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216492 (or 216490 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 58000828 is about 7615.8274665331. The cubic root of 58000828 is about 387.0895060574.

The spelling of 58000828 in words is "fifty-eight million, eight hundred twenty-eight", and thus it is an aban number.

Divisors: 1 2 4 67 134 268 216421 432842 865684 14500207 29000414 58000828