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58868330180 = 225112925136761
BaseRepresentation
bin110110110100110100…
…110110111011000100
312121221122011000121012
4312310310312323010
51431030243031210
643013240341352
74152545356532
oct666464667304
9177848130535
1058868330180
1122a69701850
12b4aaa74858
13572216b48a
142bc646d152
1517e8213305
hexdb4d36ec4

58868330180 has 96 divisors (see below), whose sum is σ = 140072042880. Its totient is φ = 20585600000.

The previous prime is 58868330149. The next prime is 58868330221. The reversal of 58868330180 is 8103386885.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1583000 + ... + 1619760.

It is an arithmetic number, because the mean of its divisors is an integer number (1459083780).

Almost surely, 258868330180 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58868330180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70036021440).

58868330180 is an abundant number, since it is smaller than the sum of its proper divisors (81203712700).

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

58868330180 is a wasteful number, since it uses less digits than its factorization.

58868330180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37061 (or 37059 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 50.

The spelling of 58868330180 in words is "fifty-eight billion, eight hundred sixty-eight million, three hundred thirty thousand, one hundred eighty".

Divisors: 1 2 4 5 10 11 20 22 29 44 55 58 110 116 145 220 251 290 319 502 580 638 1004 1255 1276 1595 2510 2761 3190 5020 5522 6380 7279 11044 13805 14558 27610 29116 36395 36761 55220 72790 73522 80069 145580 147044 160138 183805 320276 367610 400345 404371 735220 800690 808742 1066069 1601380 1617484 2021855 2132138 4043710 4264276 5330345 8087420 9227011 10660690 11726759 18454022 21321380 23453518 36908044 46135055 46907036 58633795 92270110 101497121 117267590 184540220 202994242 234535180 267583319 405988484 507485605 535166638 1014971210 1070333276 1337916595 2029942420 2675833190 2943416509 5351666380 5886833018 11773666036 14717082545 29434165090 58868330180