Base | Representation |
---|---|
bin | 1000101001001001110 |
3 | 112101111102 |
4 | 1011021032 |
5 | 33030324 |
6 | 10023102 |
7 | 2256461 |
oct | 1051116 |
9 | 471442 |
10 | 283214 |
11 | 183868 |
12 | 117a92 |
13 | 9bba9 |
14 | 752d8 |
15 | 58dae |
hex | 4524e |
283214 has 16 divisors (see below), whose sum is σ = 464400. Its totient is φ = 129024.
The previous prime is 283211. The next prime is 283267. The reversal of 283214 is 412382.
It is a Curzon number.
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 283214.
It is not an unprimeable number, because it can be changed into a prime (283211) 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, 974 + ... + 1230.
It is an arithmetic number, because the mean of its divisors is an integer number (29025).
2283214 is an apocalyptic number.
283214 is a deficient number, since it is larger than the sum of its proper divisors (181186).
283214 is a wasteful number, since it uses less digits than its factorization.
283214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307.
The product of its digits is 384, while the sum is 20.
The square root of 283214 is about 532.1785414689. The cubic root of 283214 is about 65.6706889695.
Adding to 283214 its reverse (412382), we get a palindrome (695596).
The spelling of 283214 in words is "two hundred eighty-three thousand, two hundred fourteen".
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