Base | Representation |
---|---|
bin | 100001001100000… |
… | …0110101100011100 |
3 | 2212121110111202220 |
4 | 1002120012230130 |
5 | 4240041141012 |
6 | 302300345340 |
7 | 36411400230 |
oct | 10230065434 |
9 | 2777414686 |
10 | 1113615132 |
11 | 521674593 |
12 | 270b45250 |
13 | 149939b86 |
14 | a7c845c0 |
15 | 67b7508c |
hex | 42606b1c |
1113615132 has 24 divisors (see below), whose sum is σ = 2969640576. Its totient is φ = 318175728.
The previous prime is 1113615079. The next prime is 1113615143. The reversal of 1113615132 is 2315163111.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6628578 + ... + 6628745.
It is an arithmetic number, because the mean of its divisors is an integer number (123735024).
Almost surely, 21113615132 is an apocalyptic number.
1113615132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1113615132 is an abundant number, since it is smaller than the sum of its proper divisors (1856025444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1113615132 is a wasteful number, since it uses less digits than its factorization.
1113615132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13257337 (or 13257335 counting only the distinct ones).
The product of its digits is 540, while the sum is 24.
The square root of 1113615132 is about 33370.8725088212. The cubic root of 1113615132 is about 1036.5216424104.
Adding to 1113615132 its reverse (2315163111), we get a palindrome (3428778243).
The spelling of 1113615132 in words is "one billion, one hundred thirteen million, six hundred fifteen thousand, one hundred thirty-two".
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