Base | Representation |
---|---|
bin | 10001001101001… |
… | …111000100101010 |
3 | 202010012120122101 |
4 | 101031033010222 |
5 | 1042400313112 |
6 | 44351244014 |
7 | 10103521210 |
oct | 2115170452 |
9 | 663176571 |
10 | 288682282 |
11 | 138a542a9 |
12 | 8081960a |
13 | 47a67525 |
14 | 2a4a8cb0 |
15 | 1a525757 |
hex | 1134f12a |
288682282 has 16 divisors (see below), whose sum is σ = 499988160. Its totient is φ = 122444928.
The previous prime is 288682267. The next prime is 288682301. The reversal of 288682282 is 282286882.
288682282 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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, 104932 + ... + 107647.
It is an arithmetic number, because the mean of its divisors is an integer number (31249260).
Almost surely, 2288682282 is an apocalyptic number.
288682282 is a deficient number, since it is larger than the sum of its proper divisors (211305878).
288682282 is a wasteful number, since it uses less digits than its factorization.
288682282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212685.
The product of its digits is 393216, while the sum is 46.
The square root of 288682282 is about 16990.6527832217. The cubic root of 288682282 is about 660.9065305294.
The spelling of 288682282 in words is "two hundred eighty-eight million, six hundred eighty-two thousand, two hundred eighty-two".
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