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58082532775 = 5217136664783
BaseRepresentation
bin110110000101111111…
…010001110110100111
312112220212112101012121
4312011333101312213
51422423112022100
642403250130411
74124224245151
oct660577216647
9175825471177
1058082532775
11226a6091603
12b30b880a07
13562841bcb7
142b4dd5dad1
15179e24451a
hexd85fd1da7

58082532775 has 12 divisors (see below), whose sum is σ = 76258949472. Its totient is φ = 43732730240.

The previous prime is 58082532671. The next prime is 58082532779. The reversal of 58082532775 is 57723528085.

It is not a de Polignac number, because 58082532775 - 27 = 58082532647 is a prime.

It is a super-2 number, since 2×580825327752 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58082532779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68331967 + ... + 68332816.

It is an arithmetic number, because the mean of its divisors is an integer number (6354912456).

Almost surely, 258082532775 is an apocalyptic number.

58082532775 is a deficient number, since it is larger than the sum of its proper divisors (18176416697).

58082532775 is a wasteful number, since it uses less digits than its factorization.

58082532775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136664810 (or 136664805 counting only the distinct ones).

The product of its (nonzero) digits is 4704000, while the sum is 52.

The spelling of 58082532775 in words is "fifty-eight billion, eighty-two million, five hundred thirty-two thousand, seven hundred seventy-five".

Divisors: 1 5 17 25 85 425 136664783 683323915 2323301311 3416619575 11616506555 58082532775