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8113114168 = 231814355897
BaseRepresentation
bin1111000111001010…
…00100110000111000
3202221102020220100221
413203211010300320
5113103424123133
63421020105424
7405023222035
oct74345046070
922842226327
108113114168
113493706835
1216a5095274
139c3ac8a93
1456d71038c
153273e0a2d
hex1e3944c38

8113114168 has 16 divisors (see below), whose sum is σ = 15213199680. Its totient is φ = 4056260928.

The previous prime is 8113114117. The next prime is 8113114181. The reversal of 8113114168 is 8614113118.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117196 + ... + 173092.

It is an arithmetic number, because the mean of its divisors is an integer number (950824980).

Almost surely, 28113114168 is an apocalyptic number.

It is an amenable number.

8113114168 is a deficient number, since it is larger than the sum of its proper divisors (7100085512).

8113114168 is a wasteful number, since it uses less digits than its factorization.

8113114168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74046 (or 74042 counting only the distinct ones).

The product of its digits is 4608, while the sum is 34.

The square root of 8113114168 is about 90072.8270234703. The cubic root of 8113114168 is about 2009.3820999463.

The spelling of 8113114168 in words is "eight billion, one hundred thirteen million, one hundred fourteen thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 18143 36286 55897 72572 111794 145144 223588 447176 1014139271 2028278542 4056557084 8113114168