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48015928 = 236001991
BaseRepresentation
bin1011011100101…
…0101000111000
310100100110110201
42313022220320
544243002203
64433051544
71122062062
oct267125070
9110313421
1048015928
1125116094
12140b6bb4
139c422bc
14653c732
154336e1d
hex2dcaa38

48015928 has 8 divisors (see below), whose sum is σ = 90029880. Its totient is φ = 24007960.

The previous prime is 48015923. The next prime is 48015937. The reversal of 48015928 is 82951084.

48015928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48015923) 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 as a sum of consecutive naturals, namely, 3000988 + ... + 3001003.

It is an arithmetic number, because the mean of its divisors is an integer number (11253735).

Almost surely, 248015928 is an apocalyptic number.

It is an amenable number.

48015928 is a deficient number, since it is larger than the sum of its proper divisors (42013952).

48015928 is a wasteful number, since it uses less digits than its factorization.

48015928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6001997 (or 6001993 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 48015928 is about 6929.3526393163. The cubic root of 48015928 is about 363.4643128664.

The spelling of 48015928 in words is "forty-eight million, fifteen thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 6001991 12003982 24007964 48015928