Base | Representation |
---|---|
bin | 11000010111010010… |
… | …00010101010111111 |
3 | 1020202120201112001100 |
4 | 30023221002222333 |
5 | 203242013210421 |
6 | 10001534144143 |
7 | 642065644233 |
oct | 141351025277 |
9 | 36676645040 |
10 | 13080210111 |
11 | 560248a501 |
12 | 2650652053 |
13 | 1305ba68c7 |
14 | 8c12885c3 |
15 | 5184e7c26 |
hex | 30ba42abf |
13080210111 has 6 divisors (see below), whose sum is σ = 18893636840. Its totient is φ = 8720140068.
The previous prime is 13080210107. The next prime is 13080210133. The reversal of 13080210111 is 11101208031.
It is a happy number.
It is not a de Polignac number, because 13080210111 - 22 = 13080210107 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13080210181) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 726678331 + ... + 726678348.
Almost surely, 213080210111 is an apocalyptic number.
13080210111 is a deficient number, since it is larger than the sum of its proper divisors (5813426729).
13080210111 is a wasteful number, since it uses less digits than its factorization.
13080210111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1453356685 (or 1453356682 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 18.
Adding to 13080210111 its reverse (11101208031), we get a palindrome (24181418142).
The spelling of 13080210111 in words is "thirteen billion, eighty million, two hundred ten thousand, one hundred eleven".
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