Base | Representation |
---|---|
bin | 1011111011001010101110… |
… | …1001101010001101001100 |
3 | 1201102102002111102000102111 |
4 | 2332302223221222031030 |
5 | 3204303033210341413 |
6 | 43515055420033404 |
7 | 2522150530204306 |
oct | 276625351521514 |
9 | 51372074360374 |
10 | 13111120012108 |
11 | 41a5438493548 |
12 | 1579033692864 |
13 | 7414b1221a81 |
14 | 33481dc76976 |
15 | 17b0b4c69d3d |
hex | becaba6a34c |
13111120012108 has 12 divisors (see below), whose sum is σ = 22991573905552. Its totient is φ = 6542098896240.
The previous prime is 13111120012091. The next prime is 13111120012141. The reversal of 13111120012108 is 80121002111131.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3365275263 + ... + 3365279158.
Almost surely, 213111120012108 is an apocalyptic number.
It is an amenable number.
13111120012108 is a deficient number, since it is larger than the sum of its proper divisors (9880453893444).
13111120012108 is a wasteful number, since it uses less digits than its factorization.
13111120012108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6730554912 (or 6730554910 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 22.
Adding to 13111120012108 its reverse (80121002111131), we get a palindrome (93232122123239).
The spelling of 13111120012108 in words is "thirteen trillion, one hundred eleven billion, one hundred twenty million, twelve thousand, one hundred eight".
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