Base | Representation |
---|---|
bin | 11000110101001… |
… | …11010010110010 |
3 | 112111221220101101 |
4 | 30122213102302 |
5 | 411311201112 |
6 | 32400355014 |
7 | 5106356125 |
oct | 1432472262 |
9 | 474856341 |
10 | 208303282 |
11 | a7644380 |
12 | 59915a6a |
13 | 342037a5 |
14 | 1d9443bc |
15 | 13449757 |
hex | c6a74b2 |
208303282 has 16 divisors (see below), whose sum is σ = 342074592. Its totient is φ = 94345920.
The previous prime is 208303253. The next prime is 208303283. The reversal of 208303282 is 282303802.
208303282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 208303282.
It is not an unprimeable number, because it can be changed into a prime (208303283) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10503 + ... + 22954.
It is an arithmetic number, because the mean of its divisors is an integer number (21379662).
Almost surely, 2208303282 is an apocalyptic number.
208303282 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
208303282 is a deficient number, since it is larger than the sum of its proper divisors (133771310).
208303282 is a wasteful number, since it uses less digits than its factorization.
208303282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33753.
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 208303282 is about 14432.7156834741. The cubic root of 208303282 is about 592.7870455414.
The spelling of 208303282 in words is "two hundred eight million, three hundred three thousand, two hundred eighty-two".
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