Base | Representation |
---|---|
bin | 101011000010… |
… | …111011001000 |
3 | 210020021222011 |
4 | 223002323020 |
5 | 10342043133 |
6 | 1041505304 |
7 | 164625310 |
oct | 53027310 |
9 | 23207864 |
10 | 11284168 |
11 | 6407a65 |
12 | 3942234 |
13 | 245122c |
14 | 16da440 |
15 | ecd6cd |
hex | ac2ec8 |
11284168 has 32 divisors (see below), whose sum is σ = 25234560. Its totient is φ = 4625280.
The previous prime is 11284139. The next prime is 11284171. The reversal of 11284168 is 86148211.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3093 + ... + 5668.
It is an arithmetic number, because the mean of its divisors is an integer number (788580).
Almost surely, 211284168 is an apocalyptic number.
It is an amenable number.
11284168 is an abundant number, since it is smaller than the sum of its proper divisors (13950392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11284168 is a wasteful number, since it uses less digits than its factorization.
11284168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8797 (or 8793 counting only the distinct ones).
The product of its digits is 3072, while the sum is 31.
The square root of 11284168 is about 3359.1915694107. The cubic root of 11284168 is about 224.2968534484.
The spelling of 11284168 in words is "eleven million, two hundred eighty-four thousand, one hundred sixty-eight".
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