Base | Representation |
---|---|
bin | 11000101001010000… |
… | …10110110010110111 |
3 | 1021011002111201122101 |
4 | 30110220112302313 |
5 | 204044120302320 |
6 | 10024522442531 |
7 | 645606600613 |
oct | 142450266267 |
9 | 37132451571 |
10 | 13231025335 |
11 | 567a629190 |
12 | 2693063447 |
13 | 132b1cc898 |
14 | 8d7306343 |
15 | 526888c0a |
hex | 314a16cb7 |
13231025335 has 16 divisors (see below), whose sum is σ = 17743072032. Its totient is φ = 9387865600.
The previous prime is 13231025321. The next prime is 13231025359. The reversal of 13231025335 is 53352013231.
13231025335 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 13231025335 - 27 = 13231025207 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2931454 + ... + 2935963.
It is an arithmetic number, because the mean of its divisors is an integer number (1108942002).
Almost surely, 213231025335 is an apocalyptic number.
13231025335 is a deficient number, since it is larger than the sum of its proper divisors (4512046697).
13231025335 is a wasteful number, since it uses less digits than its factorization.
13231025335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5867474.
The product of its (nonzero) digits is 8100, while the sum is 28.
Adding to 13231025335 its reverse (53352013231), we get a palindrome (66583038566).
The spelling of 13231025335 in words is "thirteen billion, two hundred thirty-one million, twenty-five thousand, three hundred thirty-five".
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