Base | Representation |
---|---|
bin | 11001000100000110… |
… | …00100000100001011 |
3 | 1021201210002020121212 |
4 | 30202003010010023 |
5 | 210024232132230 |
6 | 10103123323335 |
7 | 654312135425 |
oct | 144203040413 |
9 | 37653066555 |
10 | 13456130315 |
11 | 57856a8961 |
12 | 273652054b |
13 | 1365a36ab4 |
14 | 919181815 |
15 | 53b501895 |
hex | 3220c410b |
13456130315 has 16 divisors (see below), whose sum is σ = 17358865920. Its totient is φ = 9981341280.
The previous prime is 13456130299. The next prime is 13456130339. The reversal of 13456130315 is 51303165431.
It is not a de Polignac number, because 13456130315 - 24 = 13456130299 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1502381 + ... + 1511310.
It is an arithmetic number, because the mean of its divisors is an integer number (1084929120).
Almost surely, 213456130315 is an apocalyptic number.
13456130315 is a deficient number, since it is larger than the sum of its proper divisors (3902735605).
13456130315 is a wasteful number, since it uses less digits than its factorization.
13456130315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3013762.
The product of its (nonzero) digits is 16200, while the sum is 32.
Adding to 13456130315 its reverse (51303165431), we get a palindrome (64759295746).
The spelling of 13456130315 in words is "thirteen billion, four hundred fifty-six million, one hundred thirty thousand, three hundred fifteen".
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