Base | Representation |
---|---|
bin | 111100100011001100… |
… | …1001100110110000011 |
3 | 110102122000102221022212 |
4 | 1321012121030312003 |
5 | 4112300141431321 |
6 | 135422430452335 |
7 | 12252160006664 |
oct | 1710631146603 |
9 | 412560387285 |
10 | 130030030211 |
11 | 50166620294 |
12 | 2124a9640ab |
13 | c35318a4a3 |
14 | 641748536b |
15 | 35b07e655b |
hex | 1e4664cd83 |
130030030211 has 2 divisors, whose sum is σ = 130030030212. Its totient is φ = 130030030210.
The previous prime is 130030030187. The next prime is 130030030231. The reversal of 130030030211 is 112030030031.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 130030030211 - 218 = 130029768067 is a prime.
It is not a weakly prime, because it can be changed into another prime (130030030231) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65015015105 + 65015015106.
It is an arithmetic number, because the mean of its divisors is an integer number (65015015106).
Almost surely, 2130030030211 is an apocalyptic number.
130030030211 is a deficient number, since it is larger than the sum of its proper divisors (1).
130030030211 is an equidigital number, since it uses as much as digits as its factorization.
130030030211 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 130030030211 its reverse (112030030031), we get a palindrome (242060060242).
The spelling of 130030030211 in words is "one hundred thirty billion, thirty million, thirty thousand, two hundred eleven".
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