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136083260 = 2256804163
BaseRepresentation
bin10000001110001…
…11011100111100
3100111001202010202
420013013130330
5234314131020
621300423032
73241455125
oct1007073474
9314052122
10136083260
116a8a7405
12396a7a78
1322268651
141410504c
15be30e75
hex81c773c

136083260 has 12 divisors (see below), whose sum is σ = 285774888. Its totient is φ = 54433296.

The previous prime is 136083251. The next prime is 136083271. The reversal of 136083260 is 62380631.

136083260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 3402062 + ... + 3402101.

It is an arithmetic number, because the mean of its divisors is an integer number (23814574).

Almost surely, 2136083260 is an apocalyptic number.

136083260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136083260 is an abundant number, since it is smaller than the sum of its proper divisors (149691628).

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

136083260 is a wasteful number, since it uses less digits than its factorization.

136083260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6804172 (or 6804170 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 136083260 is about 11665.4729865531. The cubic root of 136083260 is about 514.3612403042.

The spelling of 136083260 in words is "one hundred thirty-six million, eighty-three thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 6804163 13608326 27216652 34020815 68041630 136083260