Base | Representation |
---|---|
bin | 1000111101101011… |
… | …11100100110101001 |
3 | 110102101102112220201 |
4 | 10132311330212221 |
5 | 34323440110031 |
6 | 2113310552201 |
7 | 230153641312 |
oct | 43665744651 |
9 | 13371375821 |
10 | 4812425641 |
11 | 204a541681 |
12 | b23808661 |
13 | 5b903524a |
14 | 3391d5609 |
15 | 1d2753d61 |
hex | 11ed7c9a9 |
4812425641 has 2 divisors, whose sum is σ = 4812425642. Its totient is φ = 4812425640.
The previous prime is 4812425633. The next prime is 4812425669. The reversal of 4812425641 is 1465242184.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4812335641 + 90000 = 69371^2 + 300^2 .
It is a cyclic number.
It is not a de Polignac number, because 4812425641 - 23 = 4812425633 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4812425641.
It is not a weakly prime, because it can be changed into another prime (4812425141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2406212820 + 2406212821.
It is an arithmetic number, because the mean of its divisors is an integer number (2406212821).
Almost surely, 24812425641 is an apocalyptic number.
It is an amenable number.
4812425641 is a deficient number, since it is larger than the sum of its proper divisors (1).
4812425641 is an equidigital number, since it uses as much as digits as its factorization.
4812425641 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 61440, while the sum is 37.
The square root of 4812425641 is about 69371.6486830175. The cubic root of 4812425641 is about 1688.3196585506.
The spelling of 4812425641 in words is "four billion, eight hundred twelve million, four hundred twenty-five thousand, six hundred forty-one".
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