Base | Representation |
---|---|
bin | 101011111111011000111… |
… | …101011110001011111001 |
3 | 101200222220012121001111101 |
4 | 223333120331132023321 |
5 | 344012102003032134 |
6 | 10232425320131401 |
7 | 431255544022642 |
oct | 53773075361371 |
9 | 11628805531441 |
10 | 3023002002169 |
11 | a66058903426 |
12 | 409a65306b61 |
13 | 18c0b6140486 |
14 | a6457b866c9 |
15 | 5397dcebe14 |
hex | 2bfd8f5e2f9 |
3023002002169 has 2 divisors, whose sum is σ = 3023002002170. Its totient is φ = 3023002002168.
The previous prime is 3023002002079. The next prime is 3023002002197. The reversal of 3023002002169 is 9612002003203.
It is an a-pointer prime, because the next prime (3023002002197) can be obtained adding 3023002002169 to its sum of digits (28).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2880504812025 + 142497190144 = 1697205^2 + 377488^2 .
It is an emirp because it is prime and its reverse (9612002003203) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3023002002169 - 211 = 3023002000121 is a prime.
It is a super-2 number, since 2×30230020021692 (a number of 26 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (3023002002269) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1511501001084 + 1511501001085.
It is an arithmetic number, because the mean of its divisors is an integer number (1511501001085).
Almost surely, 23023002002169 is an apocalyptic number.
It is an amenable number.
3023002002169 is a deficient number, since it is larger than the sum of its proper divisors (1).
3023002002169 is an equidigital number, since it uses as much as digits as its factorization.
3023002002169 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3888, while the sum is 28.
The spelling of 3023002002169 in words is "three trillion, twenty-three billion, two million, two thousand, one hundred sixty-nine".
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