Base | Representation |
---|---|
bin | 11000010110101011… |
… | …00011101001111010 |
3 | 1020202020010000111021 |
4 | 30023111203221322 |
5 | 203234211233310 |
6 | 10001232453054 |
7 | 642004351603 |
oct | 141325435172 |
9 | 36666100437 |
10 | 13075102330 |
11 | 55aa6109a4 |
12 | 264a9aa18a |
13 | 1304b08a54 |
14 | 8c0718daa |
15 | 517d395da |
hex | 30b563a7a |
13075102330 has 16 divisors (see below), whose sum is σ = 24558453504. Its totient is φ = 5002647760.
The previous prime is 13075102319. The next prime is 13075102351. The reversal of 13075102330 is 3320157031.
It is a junction number, because it is equal to n+sod(n) for n = 13075102295 and 13075102304.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28423906 + ... + 28424365.
It is an arithmetic number, because the mean of its divisors is an integer number (1534903344).
Almost surely, 213075102330 is an apocalyptic number.
13075102330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13075102330 is a deficient number, since it is larger than the sum of its proper divisors (11483351174).
13075102330 is a wasteful number, since it uses less digits than its factorization.
13075102330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56848301.
The product of its (nonzero) digits is 1890, while the sum is 25.
Adding to 13075102330 its reverse (3320157031), we get a palindrome (16395259361).
The spelling of 13075102330 in words is "thirteen billion, seventy-five million, one hundred two thousand, three hundred thirty".
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