Base | Representation |
---|---|
bin | 110010010110… |
… | …101101100010 |
3 | 220211122022021 |
4 | 302112231202 |
5 | 11334401401 |
6 | 1150532054 |
7 | 220125424 |
oct | 62265542 |
9 | 26748267 |
10 | 13200226 |
11 | 74a6586 |
12 | 450702a |
13 | 29723b0 |
14 | 1a78814 |
15 | 125b2a1 |
hex | c96b62 |
13200226 has 16 divisors (see below), whose sum is σ = 21821184. Its totient is φ = 5950224.
The previous prime is 13200223. The next prime is 13200241. The reversal of 13200226 is 62200231.
13200226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (13200221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4786 + ... + 7021.
It is an arithmetic number, because the mean of its divisors is an integer number (1363824).
Almost surely, 213200226 is an apocalyptic number.
13200226 is a deficient number, since it is larger than the sum of its proper divisors (8620958).
13200226 is a wasteful number, since it uses less digits than its factorization.
13200226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11865.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 13200226 is about 3633.2115270102. The cubic root of 13200226 is about 236.3344988558.
Adding to 13200226 its reverse (62200231), we get a palindrome (75400457).
The spelling of 13200226 in words is "thirteen million, two hundred thousand, two hundred twenty-six".
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