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58017704388 = 22376111322737
BaseRepresentation
bin110110000010000111…
…111110100111000100
312112202100112202101020
4312002013332213010
51422310013020023
642353012431140
74122506231130
oct660207764704
9175670482336
1058017704388
1122672533026
12b2b20184b0
135617b713c7
142b454c63c0
1517986dade3
hexd821fe9c4

58017704388 has 48 divisors (see below), whose sum is σ = 157250185344. Its totient is φ = 16304739840.

The previous prime is 58017704323. The next prime is 58017704389. The reversal of 58017704388 is 88340771085.

58017704388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 58017704388.

It is not an unprimeable number, because it can be changed into a prime (58017704389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5656245 + ... + 5666492.

It is an arithmetic number, because the mean of its divisors is an integer number (3276045528).

Almost surely, 258017704388 is an apocalyptic number.

It is an amenable number.

58017704388 is an abundant number, since it is smaller than the sum of its proper divisors (99232480956).

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

58017704388 is a wasteful number, since it uses less digits than its factorization.

58017704388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11322812 (or 11322810 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 51.

The spelling of 58017704388 in words is "fifty-eight billion, seventeen million, seven hundred four thousand, three hundred eighty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 61 84 122 183 244 366 427 732 854 1281 1708 2562 5124 11322737 22645474 33968211 45290948 67936422 79259159 135872844 158518318 237777477 317036636 475554954 690686957 951109908 1381373914 2072060871 2762747828 4144121742 4834808699 8288243484 9669617398 14504426097 19339234796 29008852194 58017704388