Base | Representation |
---|---|
bin | 10101111110110001… |
… | …00000101101001010 |
3 | 1010110102022011122211 |
4 | 22333120200231022 |
5 | 143132001331031 |
6 | 5230552135334 |
7 | 565302133552 |
oct | 127730405512 |
9 | 33412264584 |
10 | 11800808266 |
11 | 5006280a05 |
12 | 235409754a |
13 | 1160b013b0 |
14 | 7dd3aa162 |
15 | 491025bb1 |
hex | 2bf620b4a |
11800808266 has 8 divisors (see below), whose sum is σ = 19062844164. Its totient is φ = 5446526880.
The previous prime is 11800808251. The next prime is 11800808273. The reversal of 11800808266 is 66280800811.
11800808266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 11790702225 + 10106041 = 108585^2 + 3179^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 226938595 + ... + 226938646.
Almost surely, 211800808266 is an apocalyptic number.
11800808266 is a deficient number, since it is larger than the sum of its proper divisors (7262035898).
11800808266 is a wasteful number, since it uses less digits than its factorization.
11800808266 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 453877256.
The product of its (nonzero) digits is 36864, while the sum is 40.
The spelling of 11800808266 in words is "eleven billion, eight hundred million, eight hundred eight thousand, two hundred sixty-six".
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