Base | Representation |
---|---|
bin | 10001110011010001010… |
… | …10001000001111011101 |
3 | 2011110202022212211100001 |
4 | 20321220222020033131 |
5 | 40010120123332201 |
6 | 1144552322134301 |
7 | 62122016450653 |
oct | 10715052101735 |
9 | 2143668784301 |
10 | 611641230301 |
11 | 216439590192 |
12 | 9a6594b1391 |
13 | 458a668826a |
14 | 21864390dd3 |
15 | 10d9bd71301 |
hex | 8e68a883dd |
611641230301 has 2 divisors, whose sum is σ = 611641230302. Its totient is φ = 611641230300.
The previous prime is 611641230289. The next prime is 611641230307. The reversal of 611641230301 is 103032146116.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 514390184100 + 97251046201 = 717210^2 + 311851^2 .
It is a cyclic number.
It is not a de Polignac number, because 611641230301 - 213 = 611641222109 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 611641230301.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (611641230307) 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, 305820615150 + 305820615151.
It is an arithmetic number, because the mean of its divisors is an integer number (305820615151).
Almost surely, 2611641230301 is an apocalyptic number.
It is an amenable number.
611641230301 is a deficient number, since it is larger than the sum of its proper divisors (1).
611641230301 is an equidigital number, since it uses as much as digits as its factorization.
611641230301 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2592, while the sum is 28.
Adding to 611641230301 its reverse (103032146116), we get a palindrome (714673376417).
The spelling of 611641230301 in words is "six hundred eleven billion, six hundred forty-one million, two hundred thirty thousand, three hundred one".
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