Base | Representation |
---|---|
bin | 11001000010010100… |
… | …01100111011110010 |
3 | 1021200202000221121012 |
4 | 30201022030323302 |
5 | 210011423140214 |
6 | 10101432030522 |
7 | 654041344151 |
oct | 144112147362 |
9 | 37622027535 |
10 | 13441224434 |
11 | 5778247950 |
12 | 2731532442 |
13 | 1362918251 |
14 | 9171c1598 |
15 | 53a05a03e |
hex | 32128cef2 |
13441224434 has 16 divisors (see below), whose sum is σ = 22005871776. Its totient is φ = 6106552800.
The previous prime is 13441224421. The next prime is 13441224493. The reversal of 13441224434 is 43442214431.
It is a self number, because there is not a number n which added to its sum of digits gives 13441224434.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110027 + ... + 197454.
It is an arithmetic number, because the mean of its divisors is an integer number (1375366986).
Almost surely, 213441224434 is an apocalyptic number.
13441224434 is a deficient number, since it is larger than the sum of its proper divisors (8564647342).
13441224434 is a wasteful number, since it uses less digits than its factorization.
13441224434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 309481.
The product of its digits is 36864, while the sum is 32.
Adding to 13441224434 its reverse (43442214431), we get a palindrome (56883438865).
The spelling of 13441224434 in words is "thirteen billion, four hundred forty-one million, two hundred twenty-four thousand, four hundred thirty-four".
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