Base | Representation |
---|---|
bin | 11000010000101000… |
… | …00110001001111010 |
3 | 1020121200200110002212 |
4 | 30020110012021322 |
5 | 203133220401311 |
6 | 5552221455122 |
7 | 640520316551 |
oct | 141024061172 |
9 | 36550613085 |
10 | 13024387706 |
11 | 5583a22290 |
12 | 2635a114a2 |
13 | 12c74602b5 |
14 | 8b7ab6d98 |
15 | 51366cc8b |
hex | 30850627a |
13024387706 has 32 divisors (see below), whose sum is σ = 21710548800. Its totient is φ = 5809985280.
The previous prime is 13024387703. The next prime is 13024387763. The reversal of 13024387706 is 60778342031.
It is a super-3 number, since 3×130243877063 (a number of 31 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (13024387703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 787490 + ... + 803858.
It is an arithmetic number, because the mean of its divisors is an integer number (678454650).
Almost surely, 213024387706 is an apocalyptic number.
13024387706 is a deficient number, since it is larger than the sum of its proper divisors (8686161094).
13024387706 is a wasteful number, since it uses less digits than its factorization.
13024387706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17054.
The product of its (nonzero) digits is 169344, while the sum is 41.
The spelling of 13024387706 in words is "thirteen billion, twenty-four million, three hundred eighty-seven thousand, seven hundred six".
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