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58085534 = 21323137709
BaseRepresentation
bin1101110110010…
…1000010011110
311001022001101002
43131211002132
5104332214114
65432550302
71303501403
oct335450236
9131261332
1058085534
112a873581
1217552392
13c059750
147a002aa
1551757de
hex376509e

58085534 has 32 divisors (see below), whose sum is σ = 98763840. Its totient is φ = 25420032.

The previous prime is 58085501. The next prime is 58085563. The reversal of 58085534 is 43558085.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81572 + ... + 82280.

It is an arithmetic number, because the mean of its divisors is an integer number (3086370).

Almost surely, 258085534 is an apocalyptic number.

58085534 is a deficient number, since it is larger than the sum of its proper divisors (40678306).

58085534 is a wasteful number, since it uses less digits than its factorization.

58085534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884.

The product of its (nonzero) digits is 96000, while the sum is 38.

The square root of 58085534 is about 7621.3866192446. The cubic root of 58085534 is about 387.2778531085.

The spelling of 58085534 in words is "fifty-eight million, eighty-five thousand, five hundred thirty-four".

Divisors: 1 2 13 23 26 46 137 274 299 598 709 1418 1781 3151 3562 6302 9217 16307 18434 32614 40963 81926 97133 194266 211991 423982 1262729 2234059 2525458 4468118 29042767 58085534