Base | Representation |
---|---|
bin | 10001000011110… |
… | …111011001100000 |
3 | 201221120210021120 |
4 | 101003313121200 |
5 | 1041233213031 |
6 | 44222452240 |
7 | 10043611116 |
oct | 2103673140 |
9 | 657523246 |
10 | 286226016 |
11 | 13762692a |
12 | 7ba34080 |
13 | 473b750b |
14 | 2a029ab6 |
15 | 1a1dca96 |
hex | 110f7660 |
286226016 has 48 divisors (see below), whose sum is σ = 752223024. Its totient is φ = 95297024.
The previous prime is 286226009. The next prime is 286226041. The reversal of 286226016 is 610622682.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142330 + ... + 144326.
It is an arithmetic number, because the mean of its divisors is an integer number (15671313).
Almost surely, 2286226016 is an apocalyptic number.
It is an amenable number.
286226016 is an abundant number, since it is smaller than the sum of its proper divisors (465997008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
286226016 is a wasteful number, since it uses less digits than its factorization.
286226016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3503 (or 3495 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 33.
The square root of 286226016 is about 16918.2155087350. The cubic root of 286226016 is about 659.0267381308.
Adding to 286226016 its reverse (610622682), we get a palindrome (896848698).
The spelling of 286226016 in words is "two hundred eighty-six million, two hundred twenty-six thousand, sixteen".
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