Base | Representation |
---|---|
bin | 1100000111111011010110… |
… | …1001101011110110101001 |
3 | 1202012100220200210020220201 |
4 | 3001332311221223312221 |
5 | 3221401004231414423 |
6 | 44203511454552201 |
7 | 2544041013666304 |
oct | 301766551536651 |
9 | 52170820706821 |
10 | 13330331123113 |
11 | 427a3a8441794 |
12 | 15b3610b08661 |
13 | 759077656144 |
14 | 341297567b3b |
15 | 181b44a7a2ad |
hex | c1fb5a6bda9 |
13330331123113 has 32 divisors (see below), whose sum is σ = 14649610752000. Its totient is φ = 12078758215680.
The previous prime is 13330331123101. The next prime is 13330331123159. The reversal of 13330331123113 is 31132113303331.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13330331123113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13330331123513) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103949928 + ... + 104078086.
It is an arithmetic number, because the mean of its divisors is an integer number (457800336000).
Almost surely, 213330331123113 is an apocalyptic number.
It is an amenable number.
13330331123113 is a deficient number, since it is larger than the sum of its proper divisors (1319279628887).
13330331123113 is a wasteful number, since it uses less digits than its factorization.
13330331123113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130185.
The product of its (nonzero) digits is 4374, while the sum is 28.
Adding to 13330331123113 its reverse (31132113303331), we get a palindrome (44462444426444).
The spelling of 13330331123113 in words is "thirteen trillion, three hundred thirty billion, three hundred thirty-one million, one hundred twenty-three thousand, one hundred thirteen".
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