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58016272 = 2419190843
BaseRepresentation
bin1101110101010…
…0001000010000
311001011112100211
43131110020100
5104323010042
65431253504
71303062436
oct335241020
9131145324
1058016272
112a826536
121751a294
13c034072
1479c2d56
155160017
hex3754210

58016272 has 20 divisors (see below), whose sum is σ = 118323280. Its totient is φ = 27481248.

The previous prime is 58016263. The next prime is 58016297. The reversal of 58016272 is 27261085.

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, 95118 + ... + 95725.

It is an arithmetic number, because the mean of its divisors is an integer number (5916164).

Almost surely, 258016272 is an apocalyptic number.

It is an amenable number.

58016272 is an abundant number, since it is smaller than the sum of its proper divisors (60307008).

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

58016272 is a wasteful number, since it uses less digits than its factorization.

58016272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190870 (or 190864 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 58016272 is about 7616.8413400832. The cubic root of 58016272 is about 387.1238600486.

The spelling of 58016272 in words is "fifty-eight million, sixteen thousand, two hundred seventy-two".

Divisors: 1 2 4 8 16 19 38 76 152 304 190843 381686 763372 1526744 3053488 3626017 7252034 14504068 29008136 58016272