Base | Representation |
---|---|
bin | 11011011110000… |
… | …01110111110001 |
3 | 121001121011121110 |
4 | 31233001313301 |
5 | 432442312431 |
6 | 34510543533 |
7 | 5465433054 |
oct | 1557016761 |
9 | 531534543 |
10 | 230432241 |
11 | 109089176 |
12 | 65207ba9 |
13 | 38980c50 |
14 | 22864a9b |
15 | 1536b346 |
hex | dbc1df1 |
230432241 has 8 divisors (see below), whose sum is σ = 330877120. Its totient is φ = 141804432.
The previous prime is 230432203. The next prime is 230432243. The reversal of 230432241 is 142234032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230432241 - 218 = 230170097 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (230432243) 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 7 ways as a sum of consecutive naturals, for example, 2954221 + ... + 2954298.
It is an arithmetic number, because the mean of its divisors is an integer number (41359640).
Almost surely, 2230432241 is an apocalyptic number.
It is an amenable number.
230432241 is a deficient number, since it is larger than the sum of its proper divisors (100444879).
230432241 is a wasteful number, since it uses less digits than its factorization.
230432241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5908535.
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 230432241 is about 15179.9947628449. The cubic root of 230432241 is about 613.0761401626.
Adding to 230432241 its reverse (142234032), we get a palindrome (372666273).
The spelling of 230432241 in words is "two hundred thirty million, four hundred thirty-two thousand, two hundred forty-one".
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