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48913856 = 263312309
BaseRepresentation
bin1011101010010…
…1110111000000
310102001002012022
42322211313000
5100010220411
64504221012
71132521665
oct272456700
9112032168
1048913856
1125679782
121446a768
13a197c14
1466d3a6c
154462edb
hex2ea5dc0

48913856 has 28 divisors (see below), whose sum is σ = 97398840. Its totient is φ = 24372480.

The previous prime is 48913853. The next prime is 48913867. The reversal of 48913856 is 65831984.

48913856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48913853) 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, 20030 + ... + 22338.

It is an arithmetic number, because the mean of its divisors is an integer number (3478530).

Almost surely, 248913856 is an apocalyptic number.

It is an amenable number.

48913856 is a deficient number, since it is larger than the sum of its proper divisors (48484984).

48913856 is a wasteful number, since it uses less digits than its factorization.

48913856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652 (or 2642 counting only the distinct ones).

The product of its digits is 207360, while the sum is 44.

The square root of 48913856 is about 6993.8441503940. The cubic root of 48913856 is about 365.7160049212.

The spelling of 48913856 in words is "forty-eight million, nine hundred thirteen thousand, eight hundred fifty-six".

Divisors: 1 2 4 8 16 32 64 331 662 1324 2309 2648 4618 5296 9236 10592 18472 21184 36944 73888 147776 764279 1528558 3057116 6114232 12228464 24456928 48913856