Base | Representation |
---|---|
bin | 11000001110111010… |
… | …10100111011101001 |
3 | 1020120200200000110120 |
4 | 30013131110323221 |
5 | 203121031432223 |
6 | 5550550033453 |
7 | 640254301350 |
oct | 140735247351 |
9 | 36520600416 |
10 | 13010030313 |
11 | 5576906375 |
12 | 2631048889 |
13 | 12c44a42b7 |
14 | 8b5c1a997 |
15 | 512283be3 |
hex | 307754ee9 |
13010030313 has 16 divisors (see below), whose sum is σ = 19826666496. Its totient is φ = 7433606160.
The previous prime is 13010030309. The next prime is 13010030321. The reversal of 13010030313 is 31303001031.
It is not a de Polignac number, because 13010030313 - 22 = 13010030309 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13010030292 and 13010030301.
It is not an unprimeable number, because it can be changed into a prime (13010030713) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273748 + ... + 317738.
It is an arithmetic number, because the mean of its divisors is an integer number (1239166656).
Almost surely, 213010030313 is an apocalyptic number.
It is an amenable number.
13010030313 is a deficient number, since it is larger than the sum of its proper divisors (6816636183).
13010030313 is a wasteful number, since it uses less digits than its factorization.
13010030313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58084.
The product of its (nonzero) digits is 81, while the sum is 15.
Adding to 13010030313 its reverse (31303001031), we get a palindrome (44313031344).
The spelling of 13010030313 in words is "thirteen billion, ten million, thirty thousand, three hundred thirteen".
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