Base | Representation |
---|---|
bin | 110010110111… |
… | …111010010000 |
3 | 221002112211122 |
4 | 302313322100 |
5 | 11403224313 |
6 | 1153501412 |
7 | 221233034 |
oct | 62677220 |
9 | 27075748 |
10 | 13336208 |
11 | 7589766 |
12 | 4571868 |
13 | 29bc262 |
14 | 1ab21c4 |
15 | 1286708 |
hex | cb7e90 |
13336208 has 20 divisors (see below), whose sum is σ = 26008380. Its totient is φ = 6624384.
The previous prime is 13336207. The next prime is 13336241. The reversal of 13336208 is 80263331.
It can be written as a sum of positive squares in 2 ways, for example, as 1281424 + 12054784 = 1132^2 + 3472^2 .
It is not an unprimeable number, because it can be changed into a prime (13336207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143 + ... + 5166.
It is an arithmetic number, because the mean of its divisors is an integer number (1300419).
Almost surely, 213336208 is an apocalyptic number.
It is an amenable number.
13336208 is a deficient number, since it is larger than the sum of its proper divisors (12672172).
13336208 is a wasteful number, since it uses less digits than its factorization.
13336208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5474 (or 5468 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 13336208 is about 3651.8773254314. The cubic root of 13336208 is about 237.1432605458.
Adding to 13336208 its reverse (80263331), we get a palindrome (93599539).
The spelling of 13336208 in words is "thirteen million, three hundred thirty-six thousand, two hundred eight".
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