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48908375 = 531920593
BaseRepresentation
bin1011101010010…
…0100001010111
310102000210200022
42322210201113
5100010032000
64504135355
71132500005
oct272444127
9112023608
1048908375
112567564a
121446755b
13a195589
1466d1a75
154461585
hex2ea4857

48908375 has 16 divisors (see below), whose sum is σ = 64253280. Its totient is φ = 37065600.

The previous prime is 48908357. The next prime is 48908381. The reversal of 48908375 is 57380984.

48908375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-48908375 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7922 + ... + 12671.

It is an arithmetic number, because the mean of its divisors is an integer number (4015830).

Almost surely, 248908375 is an apocalyptic number.

48908375 is a deficient number, since it is larger than the sum of its proper divisors (15344905).

48908375 is a wasteful number, since it uses less digits than its factorization.

48908375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20627 (or 20617 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 48908375 is about 6993.4522948255. The cubic root of 48908375 is about 365.7023444137.

The spelling of 48908375 in words is "forty-eight million, nine hundred eight thousand, three hundred seventy-five".

Divisors: 1 5 19 25 95 125 475 2375 20593 102965 391267 514825 1956335 2574125 9781675 48908375