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58972912 = 2431118897
BaseRepresentation
bin1110000011110…
…1101011110000
311002222010121221
43200331223300
5110044113122
65503554424
71314155455
oct340755360
9132863557
1058972912
113031a249
12178bba14
13c2aa61b
147b9182c
15529d6c7
hex383daf0

58972912 has 20 divisors (see below), whose sum is σ = 117946816. Its totient is φ = 28535040.

The previous prime is 58972891. The next prime is 58972951. The reversal of 58972912 is 21927985.

58972912 is an admirable number.

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, 58953 + ... + 59944.

Almost surely, 258972912 is an apocalyptic number.

It is an amenable number.

58972912 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

58972912 is a wasteful number, since it uses less digits than its factorization.

58972912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118936 (or 118930 counting only the distinct ones).

The product of its digits is 90720, while the sum is 43.

The square root of 58972912 is about 7679.3822668233. The cubic root of 58972912 is about 389.2400542260.

The spelling of 58972912 in words is "fifty-eight million, nine hundred seventy-two thousand, nine hundred twelve".

Divisors: 1 2 4 8 16 31 62 124 248 496 118897 237794 475588 951176 1902352 3685807 7371614 14743228 29486456 58972912