Base | Representation |
---|---|
bin | 11011011010110… |
… | …11110101100111 |
3 | 121000210221022120 |
4 | 31231123311213 |
5 | 432340424221 |
6 | 34454001023 |
7 | 5462042442 |
oct | 1555336547 |
9 | 530727276 |
10 | 230014311 |
11 | 10892317a |
12 | 65046173 |
13 | 38865957 |
14 | 22796659 |
15 | 152d75c6 |
hex | db5bd67 |
230014311 has 8 divisors (see below), whose sum is σ = 314974704. Its totient is φ = 149198400.
The previous prime is 230014297. The next prime is 230014339. The reversal of 230014311 is 113410032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230014311 - 218 = 229752167 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230014111) 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, 1035990 + ... + 1036211.
It is an arithmetic number, because the mean of its divisors is an integer number (39371838).
Almost surely, 2230014311 is an apocalyptic number.
230014311 is a deficient number, since it is larger than the sum of its proper divisors (84960393).
230014311 is a wasteful number, since it uses less digits than its factorization.
230014311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2072241.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 230014311 is about 15166.2227004617. Note that the first 3 decimals coincide. The cubic root of 230014311 is about 612.7052748583.
Adding to 230014311 its reverse (113410032), we get a palindrome (343424343).
The spelling of 230014311 in words is "two hundred thirty million, fourteen thousand, three hundred eleven".
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