Base | Representation |
---|---|
bin | 11000011010111111… |
… | …10011010100000110 |
3 | 1020211202022012102221 |
4 | 30031133303110012 |
5 | 203323000423332 |
6 | 10005005322554 |
7 | 642624366610 |
oct | 141537632406 |
9 | 36752265387 |
10 | 13111342342 |
11 | 561901361a |
12 | 265ab6645a |
13 | 130c487047 |
14 | 8c546ddb0 |
15 | 51b0e7297 |
hex | 30d7f3506 |
13111342342 has 16 divisors (see below), whose sum is σ = 22525143552. Its totient is φ = 5607007560.
The previous prime is 13111342297. The next prime is 13111342367. The reversal of 13111342342 is 24324311131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1004884 + ... + 1017847.
It is an arithmetic number, because the mean of its divisors is an integer number (1407821472).
Almost surely, 213111342342 is an apocalyptic number.
13111342342 is a deficient number, since it is larger than the sum of its proper divisors (9413801210).
13111342342 is a wasteful number, since it uses less digits than its factorization.
13111342342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2023203.
The product of its digits is 1728, while the sum is 25.
Adding to 13111342342 its reverse (24324311131), we get a palindrome (37435653473).
The spelling of 13111342342 in words is "thirteen billion, one hundred eleven million, three hundred forty-two thousand, three hundred forty-two".
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