Base | Representation |
---|---|
bin | 110101100011010011… |
… | …0011101111110110110 |
3 | 101222211121220100001022 |
4 | 1223012212131332312 |
5 | 3341010241411432 |
6 | 124455241101142 |
7 | 11210556262142 |
oct | 1530646357666 |
9 | 358747810038 |
10 | 115001122742 |
11 | 44854154700 |
12 | 1a3557877b2 |
13 | aac965c82c |
14 | 57cd498222 |
15 | 2ed11c1b12 |
hex | 1ac699dfb6 |
115001122742 has 48 divisors (see below), whose sum is σ = 200876805360. Its totient is φ = 49170401280.
The previous prime is 115001122723. The next prime is 115001122751. The reversal of 115001122742 is 247221100511.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 8291009 + ... + 8304867.
It is an arithmetic number, because the mean of its divisors is an integer number (4184933445).
Almost surely, 2115001122742 is an apocalyptic number.
115001122742 is a deficient number, since it is larger than the sum of its proper divisors (85875682618).
115001122742 is a wasteful number, since it uses less digits than its factorization.
115001122742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15917 (or 15906 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 26.
The spelling of 115001122742 in words is "one hundred fifteen billion, one million, one hundred twenty-two thousand, seven hundred forty-two".
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