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58004284 = 22131115467
BaseRepresentation
bin1101110101000…
…1001100111100
311001010220220211
43131101030330
5104322114114
65431122204
71303012462
oct335211474
9131126824
1058004284
112a818528
1217513364
13c02b780
1479bc832
15515b6c4
hex375133c

58004284 has 12 divisors (see below), whose sum is σ = 109315864. Its totient is φ = 26771184.

The previous prime is 58004239. The next prime is 58004333. The reversal of 58004284 is 48240085.

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 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, 557682 + ... + 557785.

Almost surely, 258004284 is an apocalyptic number.

It is an amenable number.

58004284 is a deficient number, since it is larger than the sum of its proper divisors (51311580).

58004284 is a wasteful number, since it uses less digits than its factorization.

58004284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115484 (or 1115482 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 58004284 is about 7616.0543590497. The cubic root of 58004284 is about 387.0971941934.

The spelling of 58004284 in words is "fifty-eight million, four thousand, two hundred eighty-four".

Divisors: 1 2 4 13 26 52 1115467 2230934 4461868 14501071 29002142 58004284