Base | Representation |
---|---|
bin | 1111000001110111… |
… | …01101000100111011 |
3 | 202211022201011220022 |
4 | 13200323231010323 |
5 | 113011042333221 |
6 | 3412352321055 |
7 | 403643641613 |
oct | 74073550473 |
9 | 22738634808 |
10 | 8068714811 |
11 | 3470640953 |
12 | 169224318b |
13 | 9b7851981 |
14 | 567873a43 |
15 | 3235704ab |
hex | 1e0eed13b |
8068714811 has 16 divisors (see below), whose sum is σ = 8642821824. Its totient is φ = 7505946624.
The previous prime is 8068714783. The next prime is 8068714837. The reversal of 8068714811 is 1184178608.
It is not a de Polignac number, because 8068714811 - 222 = 8064520507 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8068014811) 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 in 15 ways as a sum of consecutive naturals, for example, 971171 + ... + 979443.
It is an arithmetic number, because the mean of its divisors is an integer number (540176364).
Almost surely, 28068714811 is an apocalyptic number.
8068714811 is a deficient number, since it is larger than the sum of its proper divisors (574107013).
8068714811 is a wasteful number, since it uses less digits than its factorization.
8068714811 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8950.
The product of its (nonzero) digits is 86016, while the sum is 44.
The square root of 8068714811 is about 89826.0252432445. The cubic root of 8068714811 is about 2005.7099171596.
The spelling of 8068714811 in words is "eight billion, sixty-eight million, seven hundred fourteen thousand, eight hundred eleven".
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