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58994179916 = 22767832231699
BaseRepresentation
bin110110111100010100…
…111011111101001100
312122021101221211222112
4312330110323331030
51431310002224131
643033534003152
74155634153430
oct667424737514
9178241854875
1058994179916
11230237495a1
12b5250464b8
135742262b89
142bd906c9c0
1518042c202b
hexdbc53bf4c

58994179916 has 96 divisors (see below), whose sum is σ = 121807257600. Its totient is φ = 24481030464.

The previous prime is 58994179913. The next prime is 58994179927. The reversal of 58994179916 is 61997149985.

It is a super-2 number, since 2×589941799162 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (58994179913) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34722035 + ... + 34723733.

It is an arithmetic number, because the mean of its divisors is an integer number (1268825600).

Almost surely, 258994179916 is an apocalyptic number.

It is an amenable number.

58994179916 is an abundant number, since it is smaller than the sum of its proper divisors (62813077684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58994179916 is a wasteful number, since it uses less digits than its factorization.

58994179916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083 (or 2081 counting only the distinct ones).

The product of its digits is 44089920, while the sum is 68.

The spelling of 58994179916 in words is "fifty-eight billion, nine hundred ninety-four million, one hundred seventy-nine thousand, nine hundred sixteen".

Divisors: 1 2 4 7 14 28 67 83 134 166 223 268 332 446 469 581 892 938 1162 1561 1699 1876 2324 3122 3398 5561 6244 6796 11122 11893 14941 18509 22244 23786 29882 37018 38927 47572 59764 74036 77854 104587 113833 129563 141017 155708 209174 227666 259126 282034 378877 418348 455332 518252 564068 757754 796831 987119 1240103 1515508 1593662 1974238 2480206 2652139 3187324 3948476 4960412 5304278 8680721 9448139 10608556 17361442 18896278 25384759 31446791 34722884 37792556 50769518 62893582 66136973 101539036 125787164 132273946 177693313 220127537 264547892 355386626 440255074 710773252 880510148 2106934997 4213869994 8427739988 14748544979 29497089958 58994179916