Base | Representation |
---|---|
bin | 110101100011011001… |
… | …0110000100000000001 |
3 | 101222211211222000020001 |
4 | 1223012302300200001 |
5 | 3341012103004241 |
6 | 124455434120001 |
7 | 11210625540406 |
oct | 1530662604001 |
9 | 358754860201 |
10 | 115004344321 |
11 | 44855a55069 |
12 | 1a356880001 |
13 | aaca219ca9 |
14 | 57cda962ad |
15 | 2ed160b431 |
hex | 1ac6cb0801 |
115004344321 has 12 divisors (see below), whose sum is σ = 119082465792. Its totient is φ = 111015318816.
The previous prime is 115004344283. The next prime is 115004344331. The reversal of 115004344321 is 123443400511.
It is not a de Polignac number, because 115004344321 - 211 = 115004342273 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 115004344321.
It is not an unprimeable number, because it can be changed into a prime (115004344331) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20880 + ... + 480046.
It is an arithmetic number, because the mean of its divisors is an integer number (9923538816).
Almost surely, 2115004344321 is an apocalyptic number.
It is an amenable number.
115004344321 is a deficient number, since it is larger than the sum of its proper divisors (4078121471).
115004344321 is an frugal number, since it uses more digits than its factorization.
115004344321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 459360 (or 459287 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
Adding to 115004344321 its reverse (123443400511), we get a palindrome (238447744832).
The spelling of 115004344321 in words is "one hundred fifteen billion, four million, three hundred forty-four thousand, three hundred twenty-one".
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