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136163116 = 221031671979
BaseRepresentation
bin10000001110110…
…10111100101100
3100111012210200101
420013122330230
5234324204431
621302240444
73242240005
oct1007327454
9314183611
10136163116
116a951401
1239726124
1322295abb
14141261ac
15be49961
hex81daf2c

136163116 has 24 divisors (see below), whose sum is σ = 242161920. Its totient is φ = 66982992.

The previous prime is 136163113. The next prime is 136163141. The reversal of 136163116 is 611361631.

It is a happy number.

136163116 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 (136163113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67815 + ... + 69793.

It is an arithmetic number, because the mean of its divisors is an integer number (10090080).

Almost surely, 2136163116 is an apocalyptic number.

It is an amenable number.

136163116 is a deficient number, since it is larger than the sum of its proper divisors (105998804).

136163116 is a wasteful number, since it uses less digits than its factorization.

136163116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2253 (or 2251 counting only the distinct ones).

The product of its digits is 1944, while the sum is 28.

The square root of 136163116 is about 11668.8952347684. The cubic root of 136163116 is about 514.4618326410.

The spelling of 136163116 in words is "one hundred thirty-six million, one hundred sixty-three thousand, one hundred sixteen".

Divisors: 1 2 4 103 167 206 334 412 668 1979 3958 7916 17201 34402 68804 203837 330493 407674 660986 815348 1321972 34040779 68081558 136163116