Base | Representation |
---|---|
bin | 10000001110010… |
… | …00001111010110 |
3 | 100111001220120020 |
4 | 20013020033112 |
5 | 234314231421 |
6 | 21300450010 |
7 | 3241500414 |
oct | 1007101726 |
9 | 314056506 |
10 | 136086486 |
11 | 6a8a9878 |
12 | 396a9906 |
13 | 22269c63 |
14 | 141062b4 |
15 | be31dc6 |
hex | 81c83d6 |
136086486 has 32 divisors (see below), whose sum is σ = 283100928. Its totient is φ = 43575840.
The previous prime is 136086451. The next prime is 136086521. The reversal of 136086486 is 684680631.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (136086451) and next prime (136086521).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11415 + ... + 20061.
It is an arithmetic number, because the mean of its divisors is an integer number (8846904).
Almost surely, 2136086486 is an apocalyptic number.
136086486 is an abundant number, since it is smaller than the sum of its proper divisors (147014442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136086486 is a wasteful number, since it uses less digits than its factorization.
136086486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8756.
The product of its (nonzero) digits is 165888, while the sum is 42.
The square root of 136086486 is about 11665.6112570238. The cubic root of 136086486 is about 514.3653047675.
The spelling of 136086486 in words is "one hundred thirty-six million, eighty-six thousand, four hundred eighty-six".
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