Base | Representation |
---|---|
bin | 1100101101011110… |
… | …00001000111101111 |
3 | 122121120022202210011 |
4 | 12112233001013233 |
5 | 102433403000210 |
6 | 3045043154051 |
7 | 331046660314 |
oct | 62657010757 |
9 | 18546282704 |
10 | 6823875055 |
11 | 2991999368 |
12 | 13a5375927 |
13 | 84998aaba |
14 | 48a3d0d0b |
15 | 29e128d8a |
hex | 196bc11ef |
6823875055 has 16 divisors (see below), whose sum is σ = 8694000000. Its totient is φ = 5123953152.
The previous prime is 6823875043. The next prime is 6823875103. The reversal of 6823875055 is 5505783286.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 6823875055 - 221 = 6821777903 is a prime.
It is a congruent number.
It is an unprimeable number.
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, 78180 + ... + 140569.
It is an arithmetic number, because the mean of its divisors is an integer number (543375000).
Almost surely, 26823875055 is an apocalyptic number.
6823875055 is a deficient number, since it is larger than the sum of its proper divisors (1870124945).
6823875055 is a wasteful number, since it uses less digits than its factorization.
6823875055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219138.
The product of its (nonzero) digits is 2016000, while the sum is 49.
The square root of 6823875055 is about 82606.7494518456. The cubic root of 6823875055 is about 1896.7511473262.
The spelling of 6823875055 in words is "six billion, eight hundred twenty-three million, eight hundred seventy-five thousand, fifty-five".
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