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58248672 = 253606757
BaseRepresentation
bin1101111000110…
…0110111100000
311001121100011020
43132030313200
5104402424142
65440245440
71305051126
oct336146740
9131540136
1058248672
112a9750a9
1217610880
13c0b5a91
147a43916
1551a8cec
hex378cde0

58248672 has 24 divisors (see below), whose sum is σ = 152903016. Its totient is φ = 19416192.

The previous prime is 58248667. The next prime is 58248679. The reversal of 58248672 is 27684285.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58248679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303283 + ... + 303474.

It is an arithmetic number, because the mean of its divisors is an integer number (6370959).

Almost surely, 258248672 is an apocalyptic number.

It is an amenable number.

58248672 is an abundant number, since it is smaller than the sum of its proper divisors (94654344).

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

58248672 is a wasteful number, since it uses less digits than its factorization.

58248672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606770 (or 606762 counting only the distinct ones).

The product of its digits is 215040, while the sum is 42.

The square root of 58248672 is about 7632.0817605683. The cubic root of 58248672 is about 387.6400814390.

The spelling of 58248672 in words is "fifty-eight million, two hundred forty-eight thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 606757 1213514 1820271 2427028 3640542 4854056 7281084 9708112 14562168 19416224 29124336 58248672