Base | Representation |
---|---|
bin | 1000100111000011101 |
3 | 112100000200 |
4 | 1010320131 |
5 | 33012031 |
6 | 10014113 |
7 | 2253366 |
oct | 1047035 |
9 | 470020 |
10 | 282141 |
11 | 182a82 |
12 | 117339 |
13 | 9b562 |
14 | 74b6d |
15 | 588e6 |
hex | 44e1d |
282141 has 24 divisors (see below), whose sum is σ = 449280. Its totient is φ = 170016.
The previous prime is 282127. The next prime is 282143. The reversal of 282141 is 141282.
It is not a de Polignac number, because 282141 - 210 = 281117 is a prime.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 282141.
It is not an unprimeable number, because it can be changed into a prime (282143) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5980 + ... + 6026.
It is an arithmetic number, because the mean of its divisors is an integer number (18720).
2282141 is an apocalyptic number.
It is an amenable number.
282141 is a deficient number, since it is larger than the sum of its proper divisors (167139).
282141 is a wasteful number, since it uses less digits than its factorization.
282141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105 (or 102 counting only the distinct ones).
The product of its digits is 128, while the sum is 18.
The square root of 282141 is about 531.1694644838. The cubic root of 282141 is about 65.5876494943.
The spelling of 282141 in words is "two hundred eighty-two thousand, one hundred forty-one".
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