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136044076 = 2274858717
BaseRepresentation
bin10000001101111…
…01111000101100
3100110222202101111
420012331320230
5234311402301
621255521404
73241232650
oct1006757054
9313882344
10136044076
116a87aa23
1239689264
132225386c
14140d4a60
15be24551
hex81bde2c

136044076 has 12 divisors (see below), whose sum is σ = 272088208. Its totient is φ = 58304592.

The previous prime is 136044059. The next prime is 136044107. The reversal of 136044076 is 670440631.

136044076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

136044076 is an admirable number.

It is a super-2 number, since 2×1360440762 = 37015981229387552, which contains 22 as substring.

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, 2429331 + ... + 2429386.

Almost surely, 2136044076 is an apocalyptic number.

It is an amenable number.

136044076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

136044076 is a wasteful number, since it uses less digits than its factorization.

136044076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4858728 (or 4858726 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 136044076 is about 11663.7933795142. The cubic root of 136044076 is about 514.3118669387.

The spelling of 136044076 in words is "one hundred thirty-six million, forty-four thousand, seventy-six".

Divisors: 1 2 4 7 14 28 4858717 9717434 19434868 34011019 68022038 136044076