Base | Representation |
---|---|
bin | 11000101000011101… |
… | …10010110101011010 |
3 | 1021010121220021202011 |
4 | 30110032302311122 |
5 | 204040411340232 |
6 | 10024123100134 |
7 | 645465621520 |
oct | 142416626532 |
9 | 37117807664 |
10 | 13224324442 |
11 | 567687175a |
12 | 269097164a |
13 | 13299c4864 |
14 | 8d6480310 |
15 | 525eb3547 |
hex | 3143b2d5a |
13224324442 has 16 divisors (see below), whose sum is σ = 22680930240. Its totient is φ = 5664902688.
The previous prime is 13224324439. The next prime is 13224324499. The reversal of 13224324442 is 24442342231.
13224324442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×132243244422 (a number of 21 digits) contains 22 as substring.
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, 191092 + ... + 250927.
It is an arithmetic number, because the mean of its divisors is an integer number (1417558140).
Almost surely, 213224324442 is an apocalyptic number.
13224324442 is a deficient number, since it is larger than the sum of its proper divisors (9456605798).
13224324442 is a wasteful number, since it uses less digits than its factorization.
13224324442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 444165.
The product of its digits is 36864, while the sum is 31.
Adding to 13224324442 its reverse (24442342231), we get a palindrome (37666666673).
The spelling of 13224324442 in words is "thirteen billion, two hundred twenty-four million, three hundred twenty-four thousand, four hundred forty-two".
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