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136107156 = 22311342263
BaseRepresentation
bin10000001110011…
…01010010010100
3100111002221220210
420013031102110
5234320412111
621301125420
73241614603
oct1007152224
9314087823
10136107156
116a913359
12396b9870
13222764a3
141410da3a
15be380a6
hex81cd494

136107156 has 12 divisors (see below), whose sum is σ = 317583392. Its totient is φ = 45369048.

The previous prime is 136107149. The next prime is 136107161. The reversal of 136107156 is 651701631.

136107156 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5671120 + ... + 5671143.

Almost surely, 2136107156 is an apocalyptic number.

It is an amenable number.

136107156 is an abundant number, since it is smaller than the sum of its proper divisors (181476236).

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

136107156 is a wasteful number, since it uses less digits than its factorization.

136107156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11342270 (or 11342268 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 136107156 is about 11666.4971606734. The cubic root of 136107156 is about 514.3913455423.

Adding to 136107156 its reverse (651701631), we get a palindrome (787808787).

The spelling of 136107156 in words is "one hundred thirty-six million, one hundred seven thousand, one hundred fifty-six".

Divisors: 1 2 3 4 6 12 11342263 22684526 34026789 45369052 68053578 136107156