Base | Representation |
---|---|
bin | 1111100000110… |
… | …11010110111010 |
3 | 100001212120022200 |
4 | 13300123112322 |
5 | 231303313412 |
6 | 20525131030 |
7 | 3140063511 |
oct | 760332672 |
9 | 301776280 |
10 | 130135482 |
11 | 67504794 |
12 | 376b9a76 |
13 | 20c65359 |
14 | 133d7678 |
15 | b6589dc |
hex | 7c1b5ba |
130135482 has 24 divisors (see below), whose sum is σ = 282170304. Its totient is φ = 43346184.
The previous prime is 130135477. The next prime is 130135483. The reversal of 130135482 is 284531031.
It is a happy number.
130135482 is a `hidden beast` number, since 1 + 301 + 354 + 8 + 2 = 666.
It is not an unprimeable number, because it can be changed into a prime (130135483) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44353 + ... + 47195.
It is an arithmetic number, because the mean of its divisors is an integer number (11757096).
Almost surely, 2130135482 is an apocalyptic number.
130135482 is an abundant number, since it is smaller than the sum of its proper divisors (152034822).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130135482 is a wasteful number, since it uses less digits than its factorization.
130135482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5394 (or 5391 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 130135482 is about 11407.6939825716. The cubic root of 130135482 is about 506.7556214044.
The spelling of 130135482 in words is "one hundred thirty million, one hundred thirty-five thousand, four hundred eighty-two".
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