Base | Representation |
---|---|
bin | 100111011010110010… |
… | …010010110100100001 |
3 | 11001020201120012001002 |
4 | 213122302102310201 |
5 | 1143140240314131 |
6 | 31235522321345 |
7 | 3025601211161 |
oct | 473262226441 |
9 | 131221505032 |
10 | 42325323041 |
11 | 16a4a5a5721 |
12 | 82527b9255 |
13 | 3cb6a52961 |
14 | 209734c5a1 |
15 | 117ac0b6cb |
hex | 9dac92d21 |
42325323041 has 2 divisors, whose sum is σ = 42325323042. Its totient is φ = 42325323040.
The previous prime is 42325323017. The next prime is 42325323049. The reversal of 42325323041 is 14032352324.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 40883222416 + 1442100625 = 202196^2 + 37975^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-42325323041 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 42325322995 and 42325323013.
It is not a weakly prime, because it can be changed into another prime (42325323049) 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 as a sum of consecutive naturals, namely, 21162661520 + 21162661521.
It is an arithmetic number, because the mean of its divisors is an integer number (21162661521).
Almost surely, 242325323041 is an apocalyptic number.
It is an amenable number.
42325323041 is a deficient number, since it is larger than the sum of its proper divisors (1).
42325323041 is an equidigital number, since it uses as much as digits as its factorization.
42325323041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 17280, while the sum is 29.
Adding to 42325323041 its reverse (14032352324), we get a palindrome (56357675365).
The spelling of 42325323041 in words is "forty-two billion, three hundred twenty-five million, three hundred twenty-three thousand, forty-one".
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