Base | Representation |
---|---|
bin | 11010101011111… |
… | …00111010011000 |
3 | 120121020011220012 |
4 | 31111330322120 |
5 | 424301431303 |
6 | 34114021052 |
7 | 5355523121 |
oct | 1525747230 |
9 | 517204805 |
10 | 223858328 |
11 | 1053a9091 |
12 | 62b77788 |
13 | 374bb965 |
14 | 21a33048 |
15 | 149bd5d8 |
hex | d57ce98 |
223858328 has 16 divisors (see below), whose sum is σ = 423041280. Its totient is φ = 111047328.
The previous prime is 223858307. The next prime is 223858351. The reversal of 223858328 is 823858322.
223858328 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2238583282 = 100225102029911168, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109151 + ... + 111182.
It is an arithmetic number, because the mean of its divisors is an integer number (26440080).
Almost surely, 2223858328 is an apocalyptic number.
It is an amenable number.
223858328 is a deficient number, since it is larger than the sum of its proper divisors (199182952).
223858328 is a wasteful number, since it uses less digits than its factorization.
223858328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220466 (or 220462 counting only the distinct ones).
The product of its digits is 184320, while the sum is 41.
The square root of 223858328 is about 14961.8958691738. The cubic root of 223858328 is about 607.1897317680.
The spelling of 223858328 in words is "two hundred twenty-three million, eight hundred fifty-eight thousand, three hundred twenty-eight".
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