Base | Representation |
---|---|
bin | 11011011010110… |
… | …01010110001111 |
3 | 121000210102022210 |
4 | 31231121112033 |
5 | 432340112421 |
6 | 34453441503 |
7 | 5462000631 |
oct | 1555312617 |
9 | 530712283 |
10 | 230004111 |
11 | 108916547 |
12 | 65040293 |
13 | 3886110c |
14 | 22792a51 |
15 | 152d4576 |
hex | db5958f |
230004111 has 4 divisors (see below), whose sum is σ = 306672152. Its totient is φ = 153336072.
The previous prime is 230004107. The next prime is 230004113. The reversal of 230004111 is 111400032.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 230004111 - 22 = 230004107 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 (230004113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38334016 + ... + 38334021.
It is an arithmetic number, because the mean of its divisors is an integer number (76668038).
Almost surely, 2230004111 is an apocalyptic number.
230004111 is a deficient number, since it is larger than the sum of its proper divisors (76668041).
230004111 is an equidigital number, since it uses as much as digits as its factorization.
230004111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76668040.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 230004111 is about 15165.8864231538. The cubic root of 230004111 is about 612.6962179057.
Adding to 230004111 its reverse (111400032), we get a palindrome (341404143).
The spelling of 230004111 in words is "two hundred thirty million, four thousand, one hundred eleven".
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