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58430624 = 2571913729
BaseRepresentation
bin1101111011100…
…1010010100000
311001221120202012
43132321102200
5104424234444
65444212052
71306436450
oct336712240
9131846665
1058430624
112aa8987a
121769a028
13c14a845
147a8dd60
1551e2b9e
hex37b94a0

58430624 has 48 divisors (see below), whose sum is σ = 138398400. Its totient is φ = 23721984.

The previous prime is 58430623. The next prime is 58430639. The reversal of 58430624 is 42603485.

58430624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (58430623) 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 7 ways as a sum of consecutive naturals, for example, 2609 + ... + 11120.

It is an arithmetic number, because the mean of its divisors is an integer number (2883300).

Almost surely, 258430624 is an apocalyptic number.

It is an amenable number.

58430624 is an abundant number, since it is smaller than the sum of its proper divisors (79967776).

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

58430624 is a wasteful number, since it uses less digits than its factorization.

58430624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13765 (or 13757 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 58430624 is about 7643.9926739892. The cubic root of 58430624 is about 388.0432870542.

The spelling of 58430624 in words is "fifty-eight million, four hundred thirty thousand, six hundred twenty-four".

Divisors: 1 2 4 7 8 14 16 19 28 32 38 56 76 112 133 152 224 266 304 532 608 1064 2128 4256 13729 27458 54916 96103 109832 192206 219664 260851 384412 439328 521702 768824 1043404 1537648 1825957 2086808 3075296 3651914 4173616 7303828 8347232 14607656 29215312 58430624