Base | Representation |
---|---|
bin | 10101000100101000… |
… | …00011110111011111 |
3 | 1002012102121010212000 |
4 | 22202110003313133 |
5 | 141132123233203 |
6 | 5110331013343 |
7 | 550230532356 |
oct | 124224036737 |
9 | 32172533760 |
10 | 11313102303 |
11 | 4885a51228 |
12 | 223889a253 |
13 | 10b3a62099 |
14 | 7946d499d |
15 | 4632da4a3 |
hex | 2a2503ddf |
11313102303 has 32 divisors (see below), whose sum is σ = 17653401600. Its totient is φ = 7140607488.
The previous prime is 11313102287. The next prime is 11313102343. The reversal of 11313102303 is 30320131311.
It is a happy number.
It is not a de Polignac number, because 11313102303 - 24 = 11313102287 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11313102343) 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, 929151 + ... + 941247.
It is an arithmetic number, because the mean of its divisors is an integer number (551668800).
Almost surely, 211313102303 is an apocalyptic number.
11313102303 is a deficient number, since it is larger than the sum of its proper divisors (6340299297).
11313102303 is a wasteful number, since it uses less digits than its factorization.
11313102303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13948 (or 13942 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 11313102303 its reverse (30320131311), we get a palindrome (41633233614).
The spelling of 11313102303 in words is "eleven billion, three hundred thirteen million, one hundred two thousand, three hundred three".
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