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48751152 = 2437313913
BaseRepresentation
bin1011100111111…
…0001000110000
310101201211000020
42321332020300
544440014102
64500523440
71131243432
oct271761060
9111654006
1048751152
112557850a
12143b0580
13a13bb48
146690652
15442ebbc
hex2e7e230

48751152 has 40 divisors (see below), whose sum is σ = 127674864. Its totient is φ = 16026624.

The previous prime is 48751151. The next prime is 48751159. The reversal of 48751152 is 25115784.

48751152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48751151) 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 7 ways as a sum of consecutive naturals, for example, 3453 + ... + 10460.

Almost surely, 248751152 is an apocalyptic number.

It is an amenable number.

48751152 is an abundant number, since it is smaller than the sum of its proper divisors (78923712).

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

48751152 is a wasteful number, since it uses less digits than its factorization.

48751152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13997 (or 13991 counting only the distinct ones).

The product of its digits is 11200, while the sum is 33.

The square root of 48751152 is about 6982.2025178306. The cubic root of 48751152 is about 365.3100561770.

The spelling of 48751152 in words is "forty-eight million, seven hundred fifty-one thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 73 146 219 292 438 584 876 1168 1752 3504 13913 27826 41739 55652 83478 111304 166956 222608 333912 667824 1015649 2031298 3046947 4062596 6093894 8125192 12187788 16250384 24375576 48751152