Base | Representation |
---|---|
bin | 1111100000110… |
… | …11010111101111 |
3 | 100001212120101122 |
4 | 13300123113233 |
5 | 231303314120 |
6 | 20525131155 |
7 | 3140063615 |
oct | 760332757 |
9 | 301776348 |
10 | 130135535 |
11 | 67504832 |
12 | 376b9abb |
13 | 20c6539a |
14 | 133d76b5 |
15 | b658a25 |
hex | 7c1b5ef |
130135535 has 4 divisors (see below), whose sum is σ = 156162648. Its totient is φ = 104108424.
The previous prime is 130135529. The next prime is 130135543. The reversal of 130135535 is 535531031.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 130135535 - 28 = 130135279 is a prime.
It is a Duffinian number.
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, 13013549 + ... + 13013558.
It is an arithmetic number, because the mean of its divisors is an integer number (39040662).
Almost surely, 2130135535 is an apocalyptic number.
130135535 is a deficient number, since it is larger than the sum of its proper divisors (26027113).
130135535 is an equidigital number, since it uses as much as digits as its factorization.
130135535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26027112.
The product of its (nonzero) digits is 3375, while the sum is 26.
The square root of 130135535 is about 11407.6963055649. The cubic root of 130135535 is about 506.7556901994.
Adding to 130135535 its reverse (535531031), we get a palindrome (665666566).
The spelling of 130135535 in words is "one hundred thirty million, one hundred thirty-five thousand, five hundred thirty-five".
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