Base | Representation |
---|---|
bin | 101010001110… |
… | …001101111111 |
3 | 202211022211120 |
4 | 222032031333 |
5 | 10313141122 |
6 | 1033122023 |
7 | 163036026 |
oct | 52161577 |
9 | 22738746 |
10 | 11068287 |
11 | 627a84a |
12 | 3859313 |
13 | 23a6ba9 |
14 | 16818bd |
15 | e8975c |
hex | a8e37f |
11068287 has 8 divisors (see below), whose sum is σ = 14904240. Its totient is φ = 7305600.
The previous prime is 11068283. The next prime is 11068289. The reversal of 11068287 is 78286011.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11068287 - 22 = 11068283 is a prime.
It is a super-2 number, since 2×110682872 = 245013954228738, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11068283) 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, 17962 + ... + 18567.
It is an arithmetic number, because the mean of its divisors is an integer number (1863030).
Almost surely, 211068287 is an apocalyptic number.
11068287 is a deficient number, since it is larger than the sum of its proper divisors (3835953).
11068287 is a wasteful number, since it uses less digits than its factorization.
11068287 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36633.
The product of its (nonzero) digits is 5376, while the sum is 33.
The square root of 11068287 is about 3326.9035152826. The cubic root of 11068287 is about 222.8572688902.
The spelling of 11068287 in words is "eleven million, sixty-eight thousand, two hundred eighty-seven".
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