Base | Representation |
---|---|
bin | 11000010000111000… |
… | …01000001011000100 |
3 | 1020121211122102012022 |
4 | 30020130020023010 |
5 | 203134240234444 |
6 | 5552334542312 |
7 | 640544236031 |
oct | 141034101304 |
9 | 36554572168 |
10 | 13026493124 |
11 | 55851300a7 |
12 | 2636667998 |
13 | 12c7a196c8 |
14 | 8b80a4388 |
15 | 5139369ee |
hex | 3087082c4 |
13026493124 has 12 divisors (see below), whose sum is σ = 22975862784. Its totient is φ = 6461960904.
The previous prime is 13026493091. The next prime is 13026493177. The reversal of 13026493124 is 42139462031.
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 3 ways as a sum of consecutive naturals, for example, 12820844 + ... + 12821859.
It is an arithmetic number, because the mean of its divisors is an integer number (1914655232).
Almost surely, 213026493124 is an apocalyptic number.
It is an amenable number.
13026493124 is a deficient number, since it is larger than the sum of its proper divisors (9949369660).
13026493124 is a wasteful number, since it uses less digits than its factorization.
13026493124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25642834 (or 25642832 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 35.
The spelling of 13026493124 in words is "thirteen billion, twenty-six million, four hundred ninety-three thousand, one hundred twenty-four".
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