Base | Representation |
---|---|
bin | 10010110101110111… |
… | …00010110001001001 |
3 | 222002222002021122120 |
4 | 21122323202301021 |
5 | 131204031233222 |
6 | 4351430041453 |
7 | 505446162024 |
oct | 113273426111 |
9 | 28088067576 |
10 | 10115492937 |
11 | 4320a28620 |
12 | 1b637a9289 |
13 | c528c6aa4 |
14 | 6bd6281bb |
15 | 3e30c315c |
hex | 25aee2c49 |
10115492937 has 16 divisors (see below), whose sum is σ = 15111106752. Its totient is φ = 5964909120.
The previous prime is 10115492909. The next prime is 10115492941. The reversal of 10115492937 is 73929451101.
10115492937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10115492937 - 210 = 10115491913 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10115492237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4141078 + ... + 4143519.
It is an arithmetic number, because the mean of its divisors is an integer number (944444172).
Almost surely, 210115492937 is an apocalyptic number.
It is an amenable number.
10115492937 is a deficient number, since it is larger than the sum of its proper divisors (4995613815).
10115492937 is a wasteful number, since it uses less digits than its factorization.
10115492937 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8284648.
The product of its (nonzero) digits is 68040, while the sum is 42.
The spelling of 10115492937 in words is "ten billion, one hundred fifteen million, four hundred ninety-two thousand, nine hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •