Base | Representation |
---|---|
bin | 11010011111110001001 |
3 | 1122002222210 |
4 | 3103332021 |
5 | 210240413 |
6 | 30335333 |
7 | 10244202 |
oct | 3237611 |
9 | 1562883 |
10 | 868233 |
11 | 543353 |
12 | 35a549 |
13 | 245262 |
14 | 1885a9 |
15 | 1223c3 |
hex | d3f89 |
868233 has 8 divisors (see below), whose sum is σ = 1165248. Its totient is φ = 575024.
The previous prime is 868229. The next prime is 868249. The reversal of 868233 is 332868.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 868233 - 22 = 868229 is a prime.
868233 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 868233.
It is not an unprimeable number, because it can be changed into a prime (868033) 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, 366 + ... + 1367.
It is an arithmetic number, because the mean of its divisors is an integer number (145656).
2868233 is an apocalyptic number.
It is an amenable number.
868233 is a deficient number, since it is larger than the sum of its proper divisors (297015).
868233 is a wasteful number, since it uses less digits than its factorization.
868233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1903.
The product of its digits is 6912, while the sum is 30.
The square root of 868233 is about 931.7902124405. The cubic root of 868233 is about 95.3993530451.
The spelling of 868233 in words is "eight hundred sixty-eight thousand, two hundred thirty-three".
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