Base | Representation |
---|---|
bin | 10001000011110… |
… | …010001000010000 |
3 | 201221112200200011 |
4 | 101003302020100 |
5 | 1041232020212 |
6 | 44222204304 |
7 | 10043461153 |
oct | 2103621020 |
9 | 657480604 |
10 | 286204432 |
11 | 137611698 |
12 | 7ba23694 |
13 | 473aa747 |
14 | 2a021c9a |
15 | 1a1d64a7 |
hex | 110f2210 |
286204432 has 20 divisors (see below), whose sum is σ = 566320896. Its totient is φ = 140057120.
The previous prime is 286204403. The next prime is 286204441. The reversal of 286204432 is 234402682.
286204432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 286204394 and 286204403.
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, 189544 + ... + 191047.
Almost surely, 2286204432 is an apocalyptic number.
It is an amenable number.
286204432 is a deficient number, since it is larger than the sum of its proper divisors (280116464).
286204432 is a wasteful number, since it uses less digits than its factorization.
286204432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380646 (or 380640 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 31.
The square root of 286204432 is about 16917.5776043735. The cubic root of 286204432 is about 659.0101722122.
The spelling of 286204432 in words is "two hundred eighty-six million, two hundred four thousand, four hundred thirty-two".
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