Base | Representation |
---|---|
bin | 11000001111000010… |
… | …10001110111001110 |
3 | 1020120202121122121010 |
4 | 30013201101313032 |
5 | 203121313110233 |
6 | 5551024150050 |
7 | 640266144645 |
oct | 140741216716 |
9 | 36522548533 |
10 | 13011066318 |
11 | 5577453778 |
12 | 2631468326 |
13 | 12c4777a13 |
14 | 8b600a35c |
15 | 5123dab63 |
hex | 307851dce |
13011066318 has 16 divisors (see below), whose sum is σ = 26351527680. Its totient is φ = 4282122936.
The previous prime is 13011066281. The next prime is 13011066323. The reversal of 13011066318 is 81366011031.
13011066318 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, 13724280 + ... + 13725227.
It is an arithmetic number, because the mean of its divisors is an integer number (1646970480).
Almost surely, 213011066318 is an apocalyptic number.
13011066318 is an abundant number, since it is smaller than the sum of its proper divisors (13340461362).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13011066318 is a wasteful number, since it uses less digits than its factorization.
13011066318 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27449591.
The product of its (nonzero) digits is 2592, while the sum is 30.
Adding to 13011066318 its reverse (81366011031), we get a palindrome (94377077349).
The spelling of 13011066318 in words is "thirteen billion, eleven million, sixty-six thousand, three hundred eighteen".
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