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136151356 = 22118213769
BaseRepresentation
bin10000001110110…
…00000100111100
3100111012012112211
420013120010330
5234323320411
621302110204
73242160505
oct1007300474
9314165484
10136151356
116a943590
123971b364
1322290643
1414121bac
15be46221
hex81d813c

136151356 has 24 divisors (see below), whose sum is σ = 260310960. Its totient is φ = 61795200.

The previous prime is 136151311. The next prime is 136151383. The reversal of 136151356 is 653151631.

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 7 ways as a sum of consecutive naturals, for example, 34240 + ... + 38008.

It is an arithmetic number, because the mean of its divisors is an integer number (10846290).

Almost surely, 2136151356 is an apocalyptic number.

It is an amenable number.

136151356 is a deficient number, since it is larger than the sum of its proper divisors (124159604).

136151356 is a wasteful number, since it uses less digits than its factorization.

136151356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4605 (or 4603 counting only the distinct ones).

The product of its digits is 8100, while the sum is 31.

The square root of 136151356 is about 11668.3913201435. The cubic root of 136151356 is about 514.4470213727.

The spelling of 136151356 in words is "one hundred thirty-six million, one hundred fifty-one thousand, three hundred fifty-six".

Divisors: 1 2 4 11 22 44 821 1642 3284 3769 7538 9031 15076 18062 36124 41459 82918 165836 3094349 6188698 12377396 34037839 68075678 136151356