Base | Representation |
---|---|
bin | 101011111100110011010… |
… | …001111000000100101111 |
3 | 101200201201111011020112222 |
4 | 223330303101320010233 |
5 | 343440403404130411 |
6 | 10231245422145555 |
7 | 431126632152605 |
oct | 53746321700457 |
9 | 11621644136488 |
10 | 3020222333231 |
11 | a64961851a74 |
12 | 40940a4222bb |
13 | 18ba622b125c |
14 | a6272935875 |
15 | 53869c7b4db |
hex | 2bf3347812f |
3020222333231 has 2 divisors, whose sum is σ = 3020222333232. Its totient is φ = 3020222333230.
The previous prime is 3020222333209. The next prime is 3020222333321. The reversal of 3020222333231 is 1323332220203.
Together with next prime (3020222333321) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 3020222333231 - 238 = 2745344426287 is a prime.
It is a super-2 number, since 2×30202223332312 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3020222333231.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3020222333731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510111166615 + 1510111166616.
It is an arithmetic number, because the mean of its divisors is an integer number (1510111166616).
Almost surely, 23020222333231 is an apocalyptic number.
3020222333231 is a deficient number, since it is larger than the sum of its proper divisors (1).
3020222333231 is an equidigital number, since it uses as much as digits as its factorization.
3020222333231 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7776, while the sum is 26.
Adding to 3020222333231 its reverse (1323332220203), we get a palindrome (4343554553434).
The spelling of 3020222333231 in words is "three trillion, twenty billion, two hundred twenty-two million, three hundred thirty-three thousand, two hundred thirty-one".
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