Base | Representation |
---|---|
bin | 10101100111010110101111 |
3 | 101122212121010 |
4 | 111213112233 |
5 | 2422304343 |
6 | 321240303 |
7 | 66106413 |
oct | 25472657 |
9 | 11585533 |
10 | 5666223 |
11 | 3220132 |
12 | 1a93093 |
13 | 12350c4 |
14 | a76d43 |
15 | 76dd33 |
hex | 5675af |
5666223 has 8 divisors (see below), whose sum is σ = 7815600. Its totient is φ = 3647168.
The previous prime is 5666209. The next prime is 5666233. The reversal of 5666223 is 3226665.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5666223 - 25 = 5666191 is a prime.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5666203) 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, 32478 + ... + 32651.
It is an arithmetic number, because the mean of its divisors is an integer number (976950).
Almost surely, 25666223 is an apocalyptic number.
5666223 is a deficient number, since it is larger than the sum of its proper divisors (2149377).
5666223 is a wasteful number, since it uses less digits than its factorization.
5666223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65161.
The product of its digits is 12960, while the sum is 30.
The square root of 5666223 is about 2380.3829523839. The cubic root of 5666223 is about 178.2780550908.
The spelling of 5666223 in words is "five million, six hundred sixty-six thousand, two hundred twenty-three".
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