Base | Representation |
---|---|
bin | 1011110100101100110001… |
… | …1100011000111110101111 |
3 | 1201000210021102102222001211 |
4 | 2331023030130120332233 |
5 | 3200443000231011421 |
6 | 43352041254415251 |
7 | 2511135100360432 |
oct | 275131434307657 |
9 | 51023242388054 |
10 | 13000001032111 |
11 | 41622a6745185 |
12 | 155b5a2061527 |
13 | 733b82c5a132 |
14 | 32d2bc213819 |
15 | 17825e7dc9e1 |
hex | bd2cc718faf |
13000001032111 has 16 divisors (see below), whose sum is σ = 13510647064800. Its totient is φ = 12493542595968.
The previous prime is 13000001032063. The next prime is 13000001032147. The reversal of 13000001032111 is 11123010000031.
It is a cyclic number.
It is not a de Polignac number, because 13000001032111 - 217 = 13000000901039 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13000001032091 and 13000001032100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13000001032211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24528660 + ... + 25053046.
It is an arithmetic number, because the mean of its divisors is an integer number (844415441550).
Almost surely, 213000001032111 is an apocalyptic number.
13000001032111 is a deficient number, since it is larger than the sum of its proper divisors (510646032689).
13000001032111 is a wasteful number, since it uses less digits than its factorization.
13000001032111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 528378.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 13000001032111 its reverse (11123010000031), we get a palindrome (24123011032142).
The spelling of 13000001032111 in words is "thirteen trillion, one million, thirty-two thousand, one hundred eleven".
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