Base | Representation |
---|---|
bin | 11011001011110… |
… | …11010110011010 |
3 | 120220002221121211 |
4 | 31211323112122 |
5 | 431334434414 |
6 | 34343453334 |
7 | 5436234553 |
oct | 1545732632 |
9 | 526087554 |
10 | 228046234 |
11 | 1077a9569 |
12 | 6445724a |
13 | 38326c00 |
14 | 2240332a |
15 | 150493c4 |
hex | d97b59a |
228046234 has 12 divisors (see below), whose sum is σ = 370407006. Its totient is φ = 105251952.
The previous prime is 228046201. The next prime is 228046253. The reversal of 228046234 is 432640822.
It can be written as a sum of positive squares in 3 ways, for example, as 78057225 + 149989009 = 8835^2 + 12247^2 .
It is a junction number, because it is equal to n+sod(n) for n = 228046196 and 228046205.
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 5 ways as a sum of consecutive naturals, for example, 337009 + ... + 337684.
Almost surely, 2228046234 is an apocalyptic number.
228046234 is a deficient number, since it is larger than the sum of its proper divisors (142360772).
228046234 is a wasteful number, since it uses less digits than its factorization.
228046234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 674721 (or 674708 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 31.
The square root of 228046234 is about 15101.1997536620. The cubic root of 228046234 is about 610.9527653239.
The spelling of 228046234 in words is "two hundred twenty-eight million, forty-six thousand, two hundred thirty-four".
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