Base | Representation |
---|---|
bin | 10001000011000… |
… | …010000000100100 |
3 | 201221011200022011 |
4 | 101003002000210 |
5 | 1041204213312 |
6 | 44214044004 |
7 | 10042010422 |
oct | 2103020044 |
9 | 657150264 |
10 | 286007332 |
11 | 1374975a6 |
12 | 7b949604 |
13 | 4733bb10 |
14 | 29db0112 |
15 | 1a197da7 |
hex | 110c2024 |
286007332 has 12 divisors (see below), whose sum is σ = 539013916. Its totient is φ = 132003360.
The previous prime is 286007317. The next prime is 286007353. The reversal of 286007332 is 233700682.
286007332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 116122176 + 169885156 = 10776^2 + 13034^2 .
It is a junction number, because it is equal to n+sod(n) for n = 286007294 and 286007303.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2750019 + ... + 2750122.
Almost surely, 2286007332 is an apocalyptic number.
It is an amenable number.
286007332 is a deficient number, since it is larger than the sum of its proper divisors (253006584).
286007332 is a wasteful number, since it uses less digits than its factorization.
286007332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5500158 (or 5500156 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 286007332 is about 16911.7512990228. The cubic root of 286007332 is about 658.8588576050.
The spelling of 286007332 in words is "two hundred eighty-six million, seven thousand, three hundred thirty-two".
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