Base | Representation |
---|---|
bin | 11110000110101110100… |
… | …010100101101011110011 |
3 | 21022202221202102200102111 |
4 | 132012232202211223303 |
5 | 232343404214302321 |
6 | 4222221434030151 |
7 | 302315660134612 |
oct | 36065642455363 |
9 | 7282852380374 |
10 | 2068807572211 |
11 | 728415a39246 |
12 | 294b47578357 |
13 | 12011a939043 |
14 | 721b8d87879 |
15 | 38c33a9b5e1 |
hex | 1e1ae8a5af3 |
2068807572211 has 2 divisors, whose sum is σ = 2068807572212. Its totient is φ = 2068807572210.
The previous prime is 2068807572187. The next prime is 2068807572289. The reversal of 2068807572211 is 1122757088602.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2068807572211 - 235 = 2034447833843 is a prime.
It is not a weakly prime, because it can be changed into another prime (2068807570211) 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, 1034403786105 + 1034403786106.
It is an arithmetic number, because the mean of its divisors is an integer number (1034403786106).
Almost surely, 22068807572211 is an apocalyptic number.
2068807572211 is a deficient number, since it is larger than the sum of its proper divisors (1).
2068807572211 is an equidigital number, since it uses as much as digits as its factorization.
2068807572211 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 752640, while the sum is 49.
The spelling of 2068807572211 in words is "two trillion, sixty-eight billion, eight hundred seven million, five hundred seventy-two thousand, two hundred eleven".
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