Base | Representation |
---|---|
bin | 1100101100010100… |
… | …10011101111101011 |
3 | 122120220012212110010 |
4 | 12112022103233223 |
5 | 102423422031021 |
6 | 3044101023003 |
7 | 330602120640 |
oct | 62612235753 |
9 | 18526185403 |
10 | 6814252011 |
11 | 2987516436 |
12 | 13a20b4a63 |
13 | 84799b9a8 |
14 | 489007dc7 |
15 | 29d377976 |
hex | 196293beb |
6814252011 has 64 divisors (see below), whose sum is σ = 11026104320. Its totient is φ = 3661096320.
The previous prime is 6814252009. The next prime is 6814252031. The reversal of 6814252011 is 1102524186.
It is not a de Polignac number, because 6814252011 - 21 = 6814252009 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 6814252011.
It is not an unprimeable number, because it can be changed into a prime (6814252031) 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 63 ways as a sum of consecutive naturals, for example, 6409866 + ... + 6410928.
It is an arithmetic number, because the mean of its divisors is an integer number (172282880).
Almost surely, 26814252011 is an apocalyptic number.
6814252011 is a deficient number, since it is larger than the sum of its proper divisors (4211852309).
6814252011 is a wasteful number, since it uses less digits than its factorization.
6814252011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1376.
The product of its (nonzero) digits is 3840, while the sum is 30.
The square root of 6814252011 is about 82548.4827904184. The cubic root of 6814252011 is about 1895.8591269691.
Adding to 6814252011 its reverse (1102524186), we get a palindrome (7916776197).
The spelling of 6814252011 in words is "six billion, eight hundred fourteen million, two hundred fifty-two thousand, eleven".
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