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136113119 = 479284161
BaseRepresentation
bin10000001110011…
…10101111011111
3100111010021002122
420013032233133
5234321104434
621301213155
73241641152
oct1007165737
9314107078
10136113119
116a91788a
12397011bb
132227910c
1414111c99
15be39c2e
hex81cebdf

136113119 has 4 divisors (see below), whose sum is σ = 136397760. Its totient is φ = 135828480.

The previous prime is 136113097. The next prime is 136113137. The reversal of 136113119 is 911311631.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 911311631 = 2931424539.

It is a cyclic number.

It is not a de Polignac number, because 136113119 - 220 = 135064543 is a prime.

It is a super-2 number, since 2×1361131192 = 37053562327816322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136118119) 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, 141602 + ... + 142559.

It is an arithmetic number, because the mean of its divisors is an integer number (34099440).

Almost surely, 2136113119 is an apocalyptic number.

136113119 is a deficient number, since it is larger than the sum of its proper divisors (284641).

136113119 is an equidigital number, since it uses as much as digits as its factorization.

136113119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284640.

The product of its digits is 486, while the sum is 26.

The square root of 136113119 is about 11666.7527187303. The cubic root of 136113119 is about 514.3988574442.

The spelling of 136113119 in words is "one hundred thirty-six million, one hundred thirteen thousand, one hundred nineteen".

Divisors: 1 479 284161 136113119