Base | Representation |
---|---|
bin | 11000101000010110… |
… | …11001001111111110 |
3 | 1021010120020000012201 |
4 | 30110023121033332 |
5 | 204040144330324 |
6 | 10024052022114 |
7 | 645455220265 |
oct | 142413311776 |
9 | 37116200181 |
10 | 13223433214 |
11 | 5676313102 |
12 | 269060193a |
13 | 1329771cc4 |
14 | 8d62cb5dc |
15 | 525d89444 |
hex | 3142d93fe |
13223433214 has 8 divisors (see below), whose sum is σ = 19937923200. Its totient is φ = 6577458816.
The previous prime is 13223433203. The next prime is 13223433227. The reversal of 13223433214 is 41233432231.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17128414 + ... + 17129185.
It is an arithmetic number, because the mean of its divisors is an integer number (2492240400).
Almost surely, 213223433214 is an apocalyptic number.
13223433214 is a deficient number, since it is larger than the sum of its proper divisors (6714489986).
13223433214 is a wasteful number, since it uses less digits than its factorization.
13223433214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34257794.
The product of its digits is 10368, while the sum is 28.
Adding to 13223433214 its reverse (41233432231), we get a palindrome (54456865445).
The spelling of 13223433214 in words is "thirteen billion, two hundred twenty-three million, four hundred thirty-three thousand, two hundred fourteen".
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