Base | Representation |
---|---|
bin | 11001110100101000… |
… | …00100111111000110 |
3 | 1022210011010202020001 |
4 | 30322110010333012 |
5 | 211342442244333 |
6 | 10211345231514 |
7 | 1000354425112 |
oct | 147224047706 |
9 | 38704122201 |
10 | 13863243718 |
11 | 5974492215 |
12 | 282a93259a |
13 | 13cc1990bc |
14 | 957278742 |
15 | 56211cb7d |
hex | 33a504fc6 |
13863243718 has 16 divisors (see below), whose sum is σ = 20882467440. Its totient is φ = 6902447200.
The previous prime is 13863243707. The next prime is 13863243769. The reversal of 13863243718 is 81734236831.
It is a happy number.
13863243718 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 1356588 + ... + 1366768.
It is an arithmetic number, because the mean of its divisors is an integer number (1305154215).
Almost surely, 213863243718 is an apocalyptic number.
13863243718 is a deficient number, since it is larger than the sum of its proper divisors (7019223722).
13863243718 is a wasteful number, since it uses less digits than its factorization.
13863243718 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12983.
The product of its digits is 580608, while the sum is 46.
The spelling of 13863243718 in words is "thirteen billion, eight hundred sixty-three million, two hundred forty-three thousand, seven hundred eighteen".
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