Base | Representation |
---|---|
bin | 11010001100100011111100… |
… | …110001010000110011101001 |
3 | 120002221012110021121220202102 |
4 | 122030203330301100303221 |
5 | 110100120041020121413 |
6 | 1045011511010143145 |
7 | 33160552516433453 |
oct | 3214437461206351 |
9 | 502835407556672 |
10 | 115212443520233 |
11 | 3378a36086a874 |
12 | 10b08b3a281ab5 |
13 | 4c396436878c7 |
14 | 20644522792d3 |
15 | d4be17a37458 |
hex | 68c8fcc50ce9 |
115212443520233 has 8 divisors (see below), whose sum is σ = 117386857257408. Its totient is φ = 113038051784944.
The previous prime is 115212443520199. The next prime is 115212443520241. The reversal of 115212443520233 is 332025344212511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 115212443520233 - 218 = 115212443258089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (115212443526233) 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 7 ways as a sum of consecutive naturals, for example, 5268410 + ... + 16068012.
It is an arithmetic number, because the mean of its divisors is an integer number (14673357157176).
Almost surely, 2115212443520233 is an apocalyptic number.
It is an amenable number.
115212443520233 is a deficient number, since it is larger than the sum of its proper divisors (2174413737175).
115212443520233 is a wasteful number, since it uses less digits than its factorization.
115212443520233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11000943.
The product of its (nonzero) digits is 172800, while the sum is 38.
Adding to 115212443520233 its reverse (332025344212511), we get a palindrome (447237787732744).
The spelling of 115212443520233 in words is "one hundred fifteen trillion, two hundred twelve billion, four hundred forty-three million, five hundred twenty thousand, two hundred thirty-three".
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