Base | Representation |
---|---|
bin | 11011011110011… |
… | …00011100110011 |
3 | 121001200101001021 |
4 | 31233030130303 |
5 | 433000204241 |
6 | 34511520311 |
7 | 5466003304 |
oct | 1557143463 |
9 | 531611037 |
10 | 230475571 |
11 | 109108787 |
12 | 65229097 |
13 | 389978a1 |
14 | 228767ab |
15 | 153790d1 |
hex | dbcc733 |
230475571 has 16 divisors (see below), whose sum is σ = 247129344. Its totient is φ = 214419744.
The previous prime is 230475551. The next prime is 230475593. The reversal of 230475571 is 175574032.
It is a cyclic number.
It is not a de Polignac number, because 230475571 - 29 = 230475059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230475541) 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 15 ways as a sum of consecutive naturals, for example, 392340 + ... + 392926.
It is an arithmetic number, because the mean of its divisors is an integer number (15445584).
Almost surely, 2230475571 is an apocalyptic number.
230475571 is a deficient number, since it is larger than the sum of its proper divisors (16653773).
230475571 is a wasteful number, since it uses less digits than its factorization.
230475571 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1050.
The product of its (nonzero) digits is 29400, while the sum is 34.
The square root of 230475571 is about 15181.4219031025. The cubic root of 230475571 is about 613.1145649423.
The spelling of 230475571 in words is "two hundred thirty million, four hundred seventy-five thousand, five hundred seventy-one".
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