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48660568 = 23113791459
BaseRepresentation
bin1011100110100…
…0000001011000
310101120012202021
42321220001120
544424114233
64454544224
71130415355
oct271500130
9111505667
1048660568
1125516450
1214368074
13a109848
14666962c
154412e2d
hex2e68058

48660568 has 32 divisors (see below), whose sum is σ = 99864000. Its totient is φ = 22044960.

The previous prime is 48660529. The next prime is 48660581. The reversal of 48660568 is 86506684.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32623 + ... + 34081.

It is an arithmetic number, because the mean of its divisors is an integer number (3120750).

Almost surely, 248660568 is an apocalyptic number.

It is an amenable number.

48660568 is an abundant number, since it is smaller than the sum of its proper divisors (51203432).

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

48660568 is a wasteful number, since it uses less digits than its factorization.

48660568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855 (or 1851 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 48660568 is about 6975.7127234427. The cubic root of 48660568 is about 365.0836563112.

The spelling of 48660568 in words is "forty-eight million, six hundred sixty thousand, five hundred sixty-eight".

Divisors: 1 2 4 8 11 22 44 88 379 758 1459 1516 2918 3032 4169 5836 8338 11672 16049 16676 32098 33352 64196 128392 552961 1105922 2211844 4423688 6082571 12165142 24330284 48660568