Base | Representation |
---|---|
bin | 1000101110110110110 |
3 | 112112111120 |
4 | 1011312312 |
5 | 33124014 |
6 | 10044410 |
7 | 2301132 |
oct | 1056666 |
9 | 475446 |
10 | 286134 |
11 | 185a82 |
12 | 119706 |
13 | a0314 |
14 | 763c2 |
15 | 59ba9 |
hex | 45db6 |
286134 has 16 divisors (see below), whose sum is σ = 579072. Its totient is φ = 94248.
The previous prime is 286129. The next prime is 286163. The reversal of 286134 is 431682.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387 + ... + 849.
It is an arithmetic number, because the mean of its divisors is an integer number (36192).
2286134 is an apocalyptic number.
286134 is an abundant number, since it is smaller than the sum of its proper divisors (292938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
286134 is a wasteful number, since it uses less digits than its factorization.
286134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 571.
The product of its digits is 1152, while the sum is 24.
The square root of 286134 is about 534.9149465102. The cubic root of 286134 is about 65.8956109210.
The spelling of 286134 in words is "two hundred eighty-six thousand, one hundred thirty-four".
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