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48751116 = 22331113063
BaseRepresentation
bin1011100111111…
…0001000001100
310101201210221220
42321332020030
544440013431
64500523340
71131243351
oct271761014
9111653856
1048751116
1125578487
12143b0550
13a13bb1b
146690628
15442eb96
hex2e7e20c

48751116 has 24 divisors (see below), whose sum is σ = 114127104. Its totient is φ = 16196880.

The previous prime is 48751067. The next prime is 48751151. The reversal of 48751116 is 61115784.

It is a happy number.

48751116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×487511162 = 4753342622490912, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 2800 + ... + 10263.

It is an arithmetic number, because the mean of its divisors is an integer number (4755296).

Almost surely, 248751116 is an apocalyptic number.

It is an amenable number.

48751116 is an abundant number, since it is smaller than the sum of its proper divisors (65375988).

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

48751116 is a wasteful number, since it uses less digits than its factorization.

48751116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13381 (or 13379 counting only the distinct ones).

The product of its digits is 6720, while the sum is 33.

The square root of 48751116 is about 6982.1999398470. The cubic root of 48751116 is about 365.3099662566.

The spelling of 48751116 in words is "forty-eight million, seven hundred fifty-one thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 311 622 933 1244 1866 3732 13063 26126 39189 52252 78378 156756 4062593 8125186 12187779 16250372 24375558 48751116