Base | Representation |
---|---|
bin | 110101110110000010… |
… | …1110000111110111111 |
3 | 102001110110101212201212 |
4 | 1223230011300332333 |
5 | 3343302300142111 |
6 | 125041505555035 |
7 | 11232264332420 |
oct | 1535405607677 |
9 | 361413355655 |
10 | 115630084031 |
11 | 45047193620 |
12 | 1a4b0345a7b |
13 | ab99a58687 |
14 | 584cc1d647 |
15 | 301b51098b |
hex | 1aec170fbf |
115630084031 has 32 divisors (see below), whose sum is σ = 145801244160. Its totient is φ = 89080560000.
The previous prime is 115630084001. The next prime is 115630084079. The reversal of 115630084031 is 130480036511.
It is a cyclic number.
It is not a de Polignac number, because 115630084031 - 214 = 115630067647 is a prime.
It is a super-2 number, since 2×1156300840312 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115630084001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3904781 + ... + 3934281.
It is an arithmetic number, because the mean of its divisors is an integer number (4556288880).
Almost surely, 2115630084031 is an apocalyptic number.
115630084031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
115630084031 is a deficient number, since it is larger than the sum of its proper divisors (30171160129).
115630084031 is a wasteful number, since it uses less digits than its factorization.
115630084031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30095.
The product of its (nonzero) digits is 8640, while the sum is 32.
The spelling of 115630084031 in words is "one hundred fifteen billion, six hundred thirty million, eighty-four thousand, thirty-one".
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