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115853048 = 23109132859
BaseRepresentation
bin1101110011111…
…00011011111000
322001222221111122
412321330123320
5214124244143
615255044412
72604506663
oct671743370
9261887448
10115853048
115a43a123
1232970708
131b0044cc
141155a6da
15a286c68
hex6e7c6f8

115853048 has 16 divisors (see below), whose sum is σ = 219219000. Its totient is φ = 57394656.

The previous prime is 115853041. The next prime is 115853053. The reversal of 115853048 is 840358511.

It is a junction number, because it is equal to n+sod(n) for n = 115852999 and 115853017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115853041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65558 + ... + 67301.

Almost surely, 2115853048 is an apocalyptic number.

It is an amenable number.

115853048 is a deficient number, since it is larger than the sum of its proper divisors (103365952).

115853048 is a wasteful number, since it uses less digits than its factorization.

115853048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132974 (or 132970 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 115853048 is about 10763.5053769671. The cubic root of 115853048 is about 487.4938651869.

The spelling of 115853048 in words is "one hundred fifteen million, eight hundred fifty-three thousand, forty-eight".

Divisors: 1 2 4 8 109 218 436 872 132859 265718 531436 1062872 14481631 28963262 57926524 115853048