Base | Representation |
---|---|
bin | 10000110101100… |
… | …00000101001101 |
3 | 100211202020201001 |
4 | 20122300011031 |
5 | 242123333123 |
6 | 22003020301 |
7 | 3333303322 |
oct | 1032600515 |
9 | 324666631 |
10 | 141230413 |
11 | 727a2555 |
12 | 3b36a691 |
13 | 2334b3bc |
14 | 14a84b49 |
15 | c5eb0ad |
hex | 86b014d |
141230413 has 2 divisors, whose sum is σ = 141230414. Its totient is φ = 141230412.
The previous prime is 141230359. The next prime is 141230417. The reversal of 141230413 is 314032141.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 102454884 + 38775529 = 10122^2 + 6227^2 .
It is a cyclic number.
It is not a de Polignac number, because 141230413 - 29 = 141229901 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (141230417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70615206 + 70615207.
It is an arithmetic number, because the mean of its divisors is an integer number (70615207).
Almost surely, 2141230413 is an apocalyptic number.
It is an amenable number.
141230413 is a deficient number, since it is larger than the sum of its proper divisors (1).
141230413 is an equidigital number, since it uses as much as digits as its factorization.
141230413 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 141230413 is about 11884.0402641526. The cubic root of 141230413 is about 520.7661450496.
Adding to 141230413 its reverse (314032141), we get a palindrome (455262554).
The spelling of 141230413 in words is "one hundred forty-one million, two hundred thirty thousand, four hundred thirteen".
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