Base | Representation |
---|---|
bin | 10000000110111… |
… | …10110111000101 |
3 | 100102021100021202 |
4 | 20003132313011 |
5 | 234043134230 |
6 | 21224152245 |
7 | 3230406443 |
oct | 1003366705 |
9 | 312240252 |
10 | 135130565 |
11 | 6a306659 |
12 | 39308685 |
13 | 21cc3b1b |
14 | 13d37b93 |
15 | bce3a45 |
hex | 80dedc5 |
135130565 has 16 divisors (see below), whose sum is σ = 171097920. Its totient is φ = 102170880.
The previous prime is 135130531. The next prime is 135130571. The reversal of 135130565 is 565031531.
135130565 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 135130565 - 28 = 135130309 is a prime.
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, 45197 + ... + 48093.
It is an arithmetic number, because the mean of its divisors is an integer number (10693620).
Almost surely, 2135130565 is an apocalyptic number.
It is an amenable number.
135130565 is a deficient number, since it is larger than the sum of its proper divisors (35967355).
135130565 is a wasteful number, since it uses less digits than its factorization.
135130565 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3412.
The product of its (nonzero) digits is 6750, while the sum is 29.
The square root of 135130565 is about 11624.5673037752. The cubic root of 135130565 is about 513.1581107230.
The spelling of 135130565 in words is "one hundred thirty-five million, one hundred thirty thousand, five hundred sixty-five".
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