Base | Representation |
---|---|
bin | 110101000000111110… |
… | …0001010101010110001 |
3 | 101212212100022201122121 |
4 | 1222001330022222301 |
5 | 3331130342323042 |
6 | 124145051034241 |
7 | 11140201042012 |
oct | 1520174125261 |
9 | 355770281577 |
10 | 113849182897 |
11 | 443129941aa |
12 | 1a093a3b981 |
13 | a974ac4818 |
14 | 57204b9009 |
15 | 2e64ecb367 |
hex | 1a81f0aab1 |
113849182897 has 16 divisors (see below), whose sum is σ = 121675276800. Its totient is φ = 106289003520.
The previous prime is 113849182841. The next prime is 113849182943. The reversal of 113849182897 is 798281948311.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-113849182897 is a prime.
It is not an unprimeable number, because it can be changed into a prime (113849182697) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1042054 + ... + 1146112.
It is an arithmetic number, because the mean of its divisors is an integer number (7604704800).
Almost surely, 2113849182897 is an apocalyptic number.
It is an amenable number.
113849182897 is a deficient number, since it is larger than the sum of its proper divisors (7826093903).
113849182897 is a wasteful number, since it uses less digits than its factorization.
113849182897 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105336.
The product of its digits is 6967296, while the sum is 61.
The spelling of 113849182897 in words is "one hundred thirteen billion, eight hundred forty-nine million, one hundred eighty-two thousand, eight hundred ninety-seven".
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