Base | Representation |
---|---|
bin | 1111000001110010… |
… | …01000011001110111 |
3 | 202211021102220122211 |
4 | 13200321020121313 |
5 | 113010404242221 |
6 | 3412330034251 |
7 | 403635132262 |
oct | 74071103167 |
9 | 22737386584 |
10 | 8068040311 |
11 | 3470220111 |
12 | 1691b78987 |
13 | 9b7676966 |
14 | 567739cd9 |
15 | 32348a6e1 |
hex | 1e0e48677 |
8068040311 has 8 divisors (see below), whose sum is σ = 8266009248. Its totient is φ = 7870128000.
The previous prime is 8068040273. The next prime is 8068040333. The reversal of 8068040311 is 1130408608.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8068040311 - 29 = 8068039799 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8068040111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500091 + ... + 515971.
It is an arithmetic number, because the mean of its divisors is an integer number (1033251156).
Almost surely, 28068040311 is an apocalyptic number.
8068040311 is a deficient number, since it is larger than the sum of its proper divisors (197968937).
8068040311 is a wasteful number, since it uses less digits than its factorization.
8068040311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28313.
The product of its (nonzero) digits is 4608, while the sum is 31.
The square root of 8068040311 is about 89822.2706849476. The cubic root of 8068040311 is about 2005.6540268446.
Adding to 8068040311 its reverse (1130408608), we get a palindrome (9198448919).
The spelling of 8068040311 in words is "eight billion, sixty-eight million, forty thousand, three hundred eleven".
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