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58070724 = 2234839227
BaseRepresentation
bin1101110110000…
…1011011000100
311001021022001120
43131201123010
5104331230344
65432353540
71303410255
oct335413304
9131238046
1058070724
112a863438
12175458b0
13c052a9a
1479d8b2c
155171219
hex37616c4

58070724 has 12 divisors (see below), whose sum is σ = 135498384. Its totient is φ = 19356904.

The previous prime is 58070717. The next prime is 58070729. The reversal of 58070724 is 42707085.

58070724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (58070729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2419602 + ... + 2419625.

It is an arithmetic number, because the mean of its divisors is an integer number (11291532).

Almost surely, 258070724 is an apocalyptic number.

It is an amenable number.

58070724 is an abundant number, since it is smaller than the sum of its proper divisors (77427660).

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

58070724 is a wasteful number, since it uses less digits than its factorization.

58070724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4839234 (or 4839232 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 58070724 is about 7620.4149493318. The cubic root of 58070724 is about 387.2449357184.

The spelling of 58070724 in words is "fifty-eight million, seventy thousand, seven hundred twenty-four".

Divisors: 1 2 3 4 6 12 4839227 9678454 14517681 19356908 29035362 58070724