Base | Representation |
---|---|
bin | 1000000010000111110 |
3 | 111101002021 |
4 | 1000100332 |
5 | 31410410 |
6 | 5350354 |
7 | 2144302 |
oct | 1002076 |
9 | 441067 |
10 | 263230 |
11 | 16a850 |
12 | 1083ba |
13 | 92a76 |
14 | 6bd02 |
15 | 52eda |
hex | 4043e |
263230 has 16 divisors (see below), whose sum is σ = 517104. Its totient is φ = 95680.
The previous prime is 263227. The next prime is 263239. The reversal of 263230 is 32362.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (263239) 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, 1087 + ... + 1306.
It is an arithmetic number, because the mean of its divisors is an integer number (32319).
2263230 is an apocalyptic number.
263230 is a deficient number, since it is larger than the sum of its proper divisors (253874).
263230 is a wasteful number, since it uses less digits than its factorization.
263230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2411.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 263230 is about 513.0594507462. The cubic root of 263230 is about 64.0882571421.
Adding to 263230 its reverse (32362), we get a palindrome (295592).
It can be divided in two parts, 2632 and 30, that added together give a palindrome (2662).
The spelling of 263230 in words is "two hundred sixty-three thousand, two hundred thirty".
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