Base | Representation |
---|---|
bin | 110101101111110110… |
… | …1101000001100111101 |
3 | 102000220222122221222022 |
4 | 1223133231220030331 |
5 | 3342341120230023 |
6 | 125005131125525 |
7 | 11224163316212 |
oct | 1533755501475 |
9 | 360828587868 |
10 | 115422430013 |
11 | 44a4aa53030 |
12 | 1a4528a38a5 |
13 | ab65a21587 |
14 | 582d407b09 |
15 | 30081937c8 |
hex | 1adfb6833d |
115422430013 has 16 divisors (see below), whose sum is σ = 126186206400. Its totient is φ = 104703984000.
The previous prime is 115422429977. The next prime is 115422430027. The reversal of 115422430013 is 310034224511.
It is a happy number.
It is not a de Polignac number, because 115422430013 - 26 = 115422429949 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 (115422430033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18314963 + ... + 18321263.
It is an arithmetic number, because the mean of its divisors is an integer number (7886637900).
Almost surely, 2115422430013 is an apocalyptic number.
It is an amenable number.
115422430013 is a deficient number, since it is larger than the sum of its proper divisors (10763776387).
115422430013 is a wasteful number, since it uses less digits than its factorization.
115422430013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9628.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 115422430013 its reverse (310034224511), we get a palindrome (425456654524).
The spelling of 115422430013 in words is "one hundred fifteen billion, four hundred twenty-two million, four hundred thirty thousand, thirteen".
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