Base | Representation |
---|---|
bin | 11000010000011111… |
… | …11101000111011111 |
3 | 1020121121122021221122 |
4 | 30020033331013133 |
5 | 203132431131421 |
6 | 5552142321155 |
7 | 640505145551 |
oct | 141017750737 |
9 | 36547567848 |
10 | 13023302111 |
11 | 55833506a6 |
12 | 26355891bb |
13 | 12c7170131 |
14 | 8b78b34d1 |
15 | 5135062ab |
hex | 3083fd1df |
13023302111 has 2 divisors, whose sum is σ = 13023302112. Its totient is φ = 13023302110.
The previous prime is 13023302101. The next prime is 13023302129. The reversal of 13023302111 is 11120332031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13023302111 - 226 = 12956193247 is a prime.
It is a Sophie Germain prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13023302111.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13023302101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511651055 + 6511651056.
It is an arithmetic number, because the mean of its divisors is an integer number (6511651056).
Almost surely, 213023302111 is an apocalyptic number.
13023302111 is a deficient number, since it is larger than the sum of its proper divisors (1).
13023302111 is an equidigital number, since it uses as much as digits as its factorization.
13023302111 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 13023302111 its reverse (11120332031), we get a palindrome (24143634142).
The spelling of 13023302111 in words is "thirteen billion, twenty-three million, three hundred two thousand, one hundred eleven".
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