Base | Representation |
---|---|
bin | 110100101011010101… |
… | …0110011010000000001 |
3 | 101210222202021111101110 |
4 | 1221112222303100001 |
5 | 3323134020211431 |
6 | 123545034553533 |
7 | 11113204264446 |
oct | 1512652632001 |
9 | 353882244343 |
10 | 113123210241 |
11 | 43a801151a8 |
12 | 19b108988a9 |
13 | a88a5905c2 |
14 | 5691cdd9cd |
15 | 2e213c8346 |
hex | 1a56ab3401 |
113123210241 has 16 divisors (see below), whose sum is σ = 155179191104. Its totient is φ = 73272190464.
The previous prime is 113123210209. The next prime is 113123210267. The reversal of 113123210241 is 142012321311.
It is not a de Polignac number, because 113123210241 - 25 = 113123210209 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (113123211241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3840136 + ... + 3869481.
It is an arithmetic number, because the mean of its divisors is an integer number (9698699444).
Almost surely, 2113123210241 is an apocalyptic number.
It is an amenable number.
113123210241 is a deficient number, since it is larger than the sum of its proper divisors (42055980863).
113123210241 is an equidigital number, since it uses as much as digits as its factorization.
113123210241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7709760.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 113123210241 its reverse (142012321311), we get a palindrome (255135531552).
The spelling of 113123210241 in words is "one hundred thirteen billion, one hundred twenty-three million, two hundred ten thousand, two hundred forty-one".
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