Base | Representation |
---|---|
bin | 11011011010110… |
… | …11111011000111 |
3 | 121000210221210121 |
4 | 31231123323013 |
5 | 432340432123 |
6 | 34454002411 |
7 | 5462043454 |
oct | 1555337307 |
9 | 530727717 |
10 | 230014663 |
11 | 10892346a |
12 | 65046407 |
13 | 38865b68 |
14 | 2279682b |
15 | 152d775d |
hex | db5bec7 |
230014663 has 8 divisors (see below), whose sum is σ = 237742848. Its totient is φ = 222404664.
The previous prime is 230014661. The next prime is 230014693. The reversal of 230014663 is 366410032.
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 230014663 - 21 = 230014661 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230014661) 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 7 ways as a sum of consecutive naturals, for example, 25581 + ... + 33382.
It is an arithmetic number, because the mean of its divisors is an integer number (29717856).
Almost surely, 2230014663 is an apocalyptic number.
230014663 is a deficient number, since it is larger than the sum of its proper divisors (7728185).
230014663 is an equidigital number, since it uses as much as digits as its factorization.
230014663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59093.
The product of its (nonzero) digits is 2592, while the sum is 25.
The square root of 230014663 is about 15166.2343051926. The cubic root of 230014663 is about 612.7055874072.
Adding to 230014663 its reverse (366410032), we get a palindrome (596424695).
The spelling of 230014663 in words is "two hundred thirty million, fourteen thousand, six hundred sixty-three".
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