Base | Representation |
---|---|
bin | 10100110111100000… |
… | …00101110111011101 |
3 | 1001220202102212121210 |
4 | 22123300011313131 |
5 | 140420432310023 |
6 | 5051355215033 |
7 | 544423004526 |
oct | 123360056735 |
9 | 31822385553 |
10 | 11203010013 |
11 | 4829897268 |
12 | 2207a47479 |
13 | 1096cc6a10 |
14 | 783c3784d |
15 | 4587e0593 |
hex | 29bc05ddd |
11203010013 has 32 divisors (see below), whose sum is σ = 17224099200. Its totient is φ = 6415681536.
The previous prime is 11203009931. The next prime is 11203010017. The reversal of 11203010013 is 31001030211.
It is not a de Polignac number, because 11203010013 - 216 = 11202944477 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11203010017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35923 + ... + 153936.
It is an arithmetic number, because the mean of its divisors is an integer number (538253100).
Almost surely, 211203010013 is an apocalyptic number.
11203010013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
11203010013 is a deficient number, since it is larger than the sum of its proper divisors (6021089187).
11203010013 is a wasteful number, since it uses less digits than its factorization.
11203010013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189981.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 11203010013 its reverse (31001030211), we get a palindrome (42204040224).
The spelling of 11203010013 in words is "eleven billion, two hundred three million, ten thousand, thirteen".
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