Base | Representation |
---|---|
bin | 11011011110011… |
… | …10101100011111 |
3 | 121001200211122212 |
4 | 31233032230133 |
5 | 433001003032 |
6 | 34512031035 |
7 | 5466042152 |
oct | 1557165437 |
9 | 531624585 |
10 | 230484767 |
11 | 109114687 |
12 | 6523247b |
13 | 3899bb26 |
14 | 22879c99 |
15 | 1537bbb2 |
hex | dbceb1f |
230484767 has 2 divisors, whose sum is σ = 230484768. Its totient is φ = 230484766.
The previous prime is 230484731. The next prime is 230484769. The reversal of 230484767 is 767484032.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 230484767 - 28 = 230484511 is a prime.
It is a super-3 number, since 3×2304847673 (a number of 26 digits) contains 333 as substring.
Together with 230484769, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230484769) 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 as a sum of consecutive naturals, namely, 115242383 + 115242384.
It is an arithmetic number, because the mean of its divisors is an integer number (115242384).
Almost surely, 2230484767 is an apocalyptic number.
230484767 is a deficient number, since it is larger than the sum of its proper divisors (1).
230484767 is an equidigital number, since it uses as much as digits as its factorization.
230484767 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 225792, while the sum is 41.
The square root of 230484767 is about 15181.7247702624. The cubic root of 230484767 is about 613.1227192795.
The spelling of 230484767 in words is "two hundred thirty million, four hundred eighty-four thousand, seven hundred sixty-seven".
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