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58531306232 = 2371045201897
BaseRepresentation
bin110110100000101111…
…001101101011111000
312121002010222102122202
4312200233031223320
51424333003244412
642520001005332
74141313615450
oct664057155370
9177063872582
1058531306232
112290643a763
12b416023848
13569a3a9619
142b937bcd60
1517c883e3c2
hexda0bcdaf8

58531306232 has 16 divisors (see below), whose sum is σ = 125424227760. Its totient is φ = 25084845504.

The previous prime is 58531306217. The next prime is 58531306261. The reversal of 58531306232 is 23260313585.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522600893 + ... + 522601004.

It is an arithmetic number, because the mean of its divisors is an integer number (7839014235).

Almost surely, 258531306232 is an apocalyptic number.

It is an amenable number.

58531306232 is an abundant number, since it is smaller than the sum of its proper divisors (66892921528).

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

58531306232 is a wasteful number, since it uses less digits than its factorization.

58531306232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045201910 (or 1045201906 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 58531306232 in words is "fifty-eight billion, five hundred thirty-one million, three hundred six thousand, two hundred thirty-two".

Divisors: 1 2 4 7 8 14 28 56 1045201897 2090403794 4180807588 7316413279 8361615176 14632826558 29265653116 58531306232