Base | Representation |
---|---|
bin | 11010010000001000110 |
3 | 1121201000101 |
4 | 3102001012 |
5 | 210011410 |
6 | 30234314 |
7 | 10211650 |
oct | 3220106 |
9 | 1551011 |
10 | 860230 |
11 | 538338 |
12 | 35599a |
13 | 241717 |
14 | 1856d0 |
15 | 11ed3a |
hex | d2046 |
860230 has 16 divisors (see below), whose sum is σ = 1769760. Its totient is φ = 294912.
The previous prime is 860143. The next prime is 860239. The reversal of 860230 is 32068.
It is a plaindrome in base 12.
It is a junction number, because it is equal to n+sod(n) for n = 860198 and 860207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (860239) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 6075 + ... + 6214.
It is an arithmetic number, because the mean of its divisors is an integer number (110610).
2860230 is an apocalyptic number.
860230 is an abundant number, since it is smaller than the sum of its proper divisors (909530).
It is a weird number, because it is abundant, but not a pseudoperfect number.
860230 is a wasteful number, since it uses less digits than its factorization.
860230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12303.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 860230 is about 927.4858489487. The cubic root of 860230 is about 95.1053310015.
Adding to 860230 its reverse (32068), we get a palindrome (892298).
The spelling of 860230 in words is "eight hundred sixty thousand, two hundred thirty".
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