Base | Representation |
---|---|
bin | 10010110100000000… |
… | …111011111000001011 |
3 | 1221010202212222221121 |
4 | 102310000323320023 |
5 | 312332200411243 |
6 | 13140232220111 |
7 | 1313401165060 |
oct | 226400737013 |
9 | 57122788847 |
10 | 20200013323 |
11 | 8626420a96 |
12 | 3ab8b3a637 |
13 | 1b9bc68009 |
14 | d98aacc67 |
15 | 7d35c91ed |
hex | 4b403be0b |
20200013323 has 16 divisors (see below), whose sum is σ = 23908132864. Its totient is φ = 16701137280.
The previous prime is 20200013287. The next prime is 20200013329. The reversal of 20200013323 is 32331000202.
It is a cyclic number.
It is not a de Polignac number, because 20200013323 - 213 = 20200005131 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 20200013297 and 20200013306.
It is not an unprimeable number, because it can be changed into a prime (20200013329) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84990 + ... + 218227.
It is an arithmetic number, because the mean of its divisors is an integer number (1494258304).
Almost surely, 220200013323 is an apocalyptic number.
20200013323 is a deficient number, since it is larger than the sum of its proper divisors (3708119541).
20200013323 is a wasteful number, since it uses less digits than its factorization.
20200013323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303562.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 20200013323 its reverse (32331000202), we get a palindrome (52531013525).
The spelling of 20200013323 in words is "twenty billion, two hundred million, thirteen thousand, three hundred twenty-three".
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