Base | Representation |
---|---|
bin | 11000011010110111… |
… | …00100010101101110 |
3 | 1020211200012210221002 |
4 | 30031123210111232 |
5 | 203322204414210 |
6 | 10004525440302 |
7 | 642612064661 |
oct | 141533442556 |
9 | 36750183832 |
10 | 13110232430 |
11 | 5618425739 |
12 | 265a710092 |
13 | 130c188aa9 |
14 | 8c52616d8 |
15 | 51ae784a5 |
hex | 30d6e456e |
13110232430 has 16 divisors (see below), whose sum is σ = 23827531104. Its totient is φ = 5193179040.
The previous prime is 13110232403. The next prime is 13110232439. The reversal of 13110232430 is 3423201131.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13110232439) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6363161 + ... + 6365220.
It is an arithmetic number, because the mean of its divisors is an integer number (1489220694).
Almost surely, 213110232430 is an apocalyptic number.
13110232430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13110232430 is a deficient number, since it is larger than the sum of its proper divisors (10717298674).
13110232430 is a wasteful number, since it uses less digits than its factorization.
13110232430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12728491.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 13110232430 its reverse (3423201131), we get a palindrome (16533433561).
The spelling of 13110232430 in words is "thirteen billion, one hundred ten million, two hundred thirty-two thousand, four hundred thirty".
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