Base | Representation |
---|---|
bin | 10010111111111100… |
… | …11010001100000111 |
3 | 222022212100022022010 |
4 | 21133332122030013 |
5 | 131342213132221 |
6 | 4404052105303 |
7 | 510524451150 |
oct | 113776321407 |
9 | 28285308263 |
10 | 10200130311 |
11 | 4364786968 |
12 | 1b88005233 |
13 | c672bbb87 |
14 | 6ca97a927 |
15 | 3ea740c76 |
hex | 25ff9a307 |
10200130311 has 32 divisors (see below), whose sum is σ = 15859842048. Its totient is φ = 5710602240.
The previous prime is 10200130309. The next prime is 10200130327. The reversal of 10200130311 is 11303100201.
It is not a de Polignac number, because 10200130311 - 21 = 10200130309 is a prime.
It is a super-2 number, since 2×102001303112 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10200130301) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313726 + ... + 344708.
It is an arithmetic number, because the mean of its divisors is an integer number (495620064).
Almost surely, 210200130311 is an apocalyptic number.
10200130311 is a deficient number, since it is larger than the sum of its proper divisors (5659711737).
10200130311 is a wasteful number, since it uses less digits than its factorization.
10200130311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31311.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 10200130311 its reverse (11303100201), we get a palindrome (21503230512).
The spelling of 10200130311 in words is "ten billion, two hundred million, one hundred thirty thousand, three hundred eleven".
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