Base | Representation |
---|---|
bin | 11000010001010101… |
… | …10011111010011111 |
3 | 1020122002212222021111 |
4 | 30020222303322133 |
5 | 203141231423203 |
6 | 5552553242451 |
7 | 640622040106 |
oct | 141052637237 |
9 | 36562788244 |
10 | 13030342303 |
11 | 558731a040 |
12 | 2637a03427 |
13 | 12c8766724 |
14 | 8b87c703d |
15 | 513e4726d |
hex | 308ab3e9f |
13030342303 has 16 divisors (see below), whose sum is σ = 14318954496. Its totient is φ = 11759376640.
The previous prime is 13030342301. The next prime is 13030342333. The reversal of 13030342303 is 30324303031.
It is not a de Polignac number, because 13030342303 - 21 = 13030342301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13030342301) 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, 874050 + ... + 888832.
It is an arithmetic number, because the mean of its divisors is an integer number (894934656).
Almost surely, 213030342303 is an apocalyptic number.
13030342303 is a deficient number, since it is larger than the sum of its proper divisors (1288612193).
13030342303 is a wasteful number, since it uses less digits than its factorization.
13030342303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15374.
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 13030342303 its reverse (30324303031), we get a palindrome (43354645334).
The spelling of 13030342303 in words is "thirteen billion, thirty million, three hundred forty-two thousand, three hundred three".
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