Base | Representation |
---|---|
bin | 110101100101000101… |
… | …0000011001111011001 |
3 | 101222222210011100012222 |
4 | 1223022022003033121 |
5 | 3341121030011131 |
6 | 124505211513425 |
7 | 11212212340022 |
oct | 1531212031731 |
9 | 358883140188 |
10 | 115060782041 |
11 | 448848a2607 |
12 | 1a371758875 |
13 | ab08b1a6aa |
14 | 57d7387c49 |
15 | 2ed655887b |
hex | 1aca2833d9 |
115060782041 has 4 divisors (see below), whose sum is σ = 115062732672. Its totient is φ = 115058831412.
The previous prime is 115060782037. The next prime is 115060782043. The reversal of 115060782041 is 140287060511.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140287060511 = 13 ⋅10791312347.
It is a cyclic number.
It is not a de Polignac number, because 115060782041 - 22 = 115060782037 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 115060781992 and 115060782010.
It is not an unprimeable number, because it can be changed into a prime (115060782043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 883985 + ... + 1005758.
It is an arithmetic number, because the mean of its divisors is an integer number (28765683168).
Almost surely, 2115060782041 is an apocalyptic number.
It is an amenable number.
115060782041 is a deficient number, since it is larger than the sum of its proper divisors (1950631).
115060782041 is an equidigital number, since it uses as much as digits as its factorization.
115060782041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1950630.
The product of its (nonzero) digits is 13440, while the sum is 35.
The spelling of 115060782041 in words is "one hundred fifteen billion, sixty million, seven hundred eighty-two thousand, forty-one".
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