Base | Representation |
---|---|
bin | 11000011011111100… |
… | …01001000011100110 |
3 | 1020212022021021102102 |
4 | 30031332021003212 |
5 | 203332014430333 |
6 | 10005452012102 |
7 | 643052113364 |
oct | 141576110346 |
9 | 36768237372 |
10 | 13119295718 |
11 | 5622556061 |
12 | 2661761032 |
13 | 1311010199 |
14 | 8c6540634 |
15 | 51bb68ae8 |
hex | 30df890e6 |
13119295718 has 8 divisors (see below), whose sum is σ = 19682100480. Its totient is φ = 6558595560.
The previous prime is 13119295669. The next prime is 13119295733. The reversal of 13119295718 is 81759291131.
13119295718 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510473 + ... + 535556.
It is an arithmetic number, because the mean of its divisors is an integer number (2460262560).
Almost surely, 213119295718 is an apocalyptic number.
13119295718 is a deficient number, since it is larger than the sum of its proper divisors (6562804762).
13119295718 is a wasteful number, since it uses less digits than its factorization.
13119295718 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1052302.
The product of its digits is 136080, while the sum is 47.
The spelling of 13119295718 in words is "thirteen billion, one hundred nineteen million, two hundred ninety-five thousand, seven hundred eighteen".
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