Base | Representation |
---|---|
bin | 11011011110001… |
… | …00000001010001 |
3 | 121001121121200101 |
4 | 31233010001101 |
5 | 432443103131 |
6 | 34511052401 |
7 | 5465500525 |
oct | 1557040121 |
9 | 531547611 |
10 | 230441041 |
11 | 109094846 |
12 | 65211101 |
13 | 38984c5c |
14 | 22867d85 |
15 | 1536dc61 |
hex | dbc4051 |
230441041 has 2 divisors, whose sum is σ = 230441042. Its totient is φ = 230441040.
The previous prime is 230441039. The next prime is 230441053. The reversal of 230441041 is 140144032.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 213598225 + 16842816 = 14615^2 + 4104^2 .
It is a cyclic number.
It is not a de Polignac number, because 230441041 - 21 = 230441039 is a prime.
Together with 230441039, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (230441021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115220520 + 115220521.
It is an arithmetic number, because the mean of its divisors is an integer number (115220521).
Almost surely, 2230441041 is an apocalyptic number.
It is an amenable number.
230441041 is a deficient number, since it is larger than the sum of its proper divisors (1).
230441041 is an equidigital number, since it uses as much as digits as its factorization.
230441041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 230441041 is about 15180.2846152501. The cubic root of 230441041 is about 613.0839443387.
Adding to 230441041 its reverse (140144032), we get a palindrome (370585073).
The spelling of 230441041 in words is "two hundred thirty million, four hundred forty-one thousand, forty-one".
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