Base | Representation |
---|---|
bin | 11011011111100… |
… | …11101000011111 |
3 | 121001222112012102 |
4 | 31233303220133 |
5 | 433020323223 |
6 | 34515155315 |
7 | 5500242230 |
oct | 1557635037 |
9 | 531875172 |
10 | 230636063 |
11 | 109208319 |
12 | 652a5b3b |
13 | 38a22958 |
14 | 228b9087 |
15 | 153ab928 |
hex | dbf3a1f |
230636063 has 16 divisors (see below), whose sum is σ = 272756736. Its totient is φ = 190840320.
The previous prime is 230636053. The next prime is 230636071. The reversal of 230636063 is 360636032.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 230636063 - 214 = 230619679 is a prime.
It is a super-2 number, since 2×2306360632 = 106385987112279938, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230636023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108095 + ... + 110207.
It is an arithmetic number, because the mean of its divisors is an integer number (17047296).
Almost surely, 2230636063 is an apocalyptic number.
230636063 is a deficient number, since it is larger than the sum of its proper divisors (42120673).
230636063 is a wasteful number, since it uses less digits than its factorization.
230636063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2654.
The product of its (nonzero) digits is 11664, while the sum is 29.
The square root of 230636063 is about 15186.7067858703. The cubic root of 230636063 is about 613.2568463286.
The spelling of 230636063 in words is "two hundred thirty million, six hundred thirty-six thousand, sixty-three".
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