Base | Representation |
---|---|
bin | 11010100101110… |
… | …10110010111110 |
3 | 120112201210020010 |
4 | 31102322302332 |
5 | 424101010410 |
6 | 34045004050 |
7 | 5346002055 |
oct | 1522726276 |
9 | 515653203 |
10 | 223063230 |
11 | 104a05785 |
12 | 62853626 |
13 | 372a0aa0 |
14 | 218a739c |
15 | 148b2c20 |
hex | d4bacbe |
223063230 has 64 divisors (see below), whose sum is σ = 606896640. Its totient is φ = 52016256.
The previous prime is 223063219. The next prime is 223063261. The reversal of 223063230 is 32360322.
It is a junction number, because it is equal to n+sod(n) for n = 223063197 and 223063206.
It is a congruent number.
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 31 ways as a sum of consecutive naturals, for example, 7642 + ... + 22461.
It is an arithmetic number, because the mean of its divisors is an integer number (9482760).
Almost surely, 2223063230 is an apocalyptic number.
223063230 is an abundant number, since it is smaller than the sum of its proper divisors (383833410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223063230 is a wasteful number, since it uses less digits than its factorization.
223063230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30145.
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 223063230 is about 14935.3014700072. The cubic root of 223063230 is about 606.4700086458.
The spelling of 223063230 in words is "two hundred twenty-three million, sixty-three thousand, two hundred thirty".
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