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58049839615 = 561647294169
BaseRepresentation
bin110110000100000010…
…100100000111111111
312112211121000101121211
4312010002210013333
51422341224331430
642400121305251
74123346331625
oct660402440777
9175747011554
1058049839615
1122689691769
12b300935227
135621713231
142b4988d515
15179b43772a
hexd840a41ff

58049839615 has 16 divisors (see below), whose sum is σ = 70911443520. Its totient is φ = 45607806720.

The previous prime is 58049839613. The next prime is 58049839619. The reversal of 58049839615 is 51693894085.

It is not a de Polignac number, because 58049839615 - 21 = 58049839613 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58049839615.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58049839613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50251 + ... + 344419.

It is an arithmetic number, because the mean of its divisors is an integer number (4431965220).

Almost surely, 258049839615 is an apocalyptic number.

58049839615 is a deficient number, since it is larger than the sum of its proper divisors (12861603905).

58049839615 is a wasteful number, since it uses less digits than its factorization.

58049839615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294882.

The product of its (nonzero) digits is 9331200, while the sum is 58.

The spelling of 58049839615 in words is "fifty-eight billion, forty-nine million, eight hundred thirty-nine thousand, six hundred fifteen".

Divisors: 1 5 61 305 647 3235 39467 197335 294169 1470845 17944309 89721545 190327343 951636715 11609967923 58049839615