Base | Representation |
---|---|
bin | 1011010010011100… |
… | …0001110111111011 |
3 | 21211011201120011101 |
4 | 2310213001313323 |
5 | 22201203131141 |
6 | 1220402112231 |
7 | 135042452515 |
oct | 26447016773 |
9 | 7734646141 |
10 | 3030130171 |
11 | 131547a712 |
12 | 70694b677 |
13 | 393a03843 |
14 | 20a60abb5 |
15 | 12b046531 |
hex | b49c1dfb |
3030130171 has 2 divisors, whose sum is σ = 3030130172. Its totient is φ = 3030130170.
The previous prime is 3030130153. The next prime is 3030130199. The reversal of 3030130171 is 1710310303.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 3030130171 - 29 = 3030129659 is a prime.
It is not a weakly prime, because it can be changed into another prime (3030130121) 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, 1515065085 + 1515065086.
It is an arithmetic number, because the mean of its divisors is an integer number (1515065086).
Almost surely, 23030130171 is an apocalyptic number.
3030130171 is a deficient number, since it is larger than the sum of its proper divisors (1).
3030130171 is an equidigital number, since it uses as much as digits as its factorization.
3030130171 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 189, while the sum is 19.
The square root of 3030130171 is about 55046.6181613367. The cubic root of 3030130171 is about 1447.0618540009.
Adding to 3030130171 its reverse (1710310303), we get a palindrome (4740440474).
The spelling of 3030130171 in words is "three billion, thirty million, one hundred thirty thousand, one hundred seventy-one".
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