Base | Representation |
---|---|
bin | 1100100111001111… |
… | …01100110001100111 |
3 | 122110221000012021021 |
4 | 12103213230301213 |
5 | 102332014000223 |
6 | 3035535232011 |
7 | 326543602060 |
oct | 62347546147 |
9 | 18427005237 |
10 | 6771625063 |
11 | 2965451155 |
12 | 138b978607 |
13 | 83bbc5548 |
14 | 4834ad567 |
15 | 29975765d |
hex | 1939ecc67 |
6771625063 has 32 divisors (see below), whose sum is σ = 8266567680. Its totient is φ = 5421081600.
The previous prime is 6771625057. The next prime is 6771625073. The reversal of 6771625063 is 3605261776.
6771625063 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-6771625063 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6771625073) 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 31 ways as a sum of consecutive naturals, for example, 4547023 + ... + 4548511.
It is an arithmetic number, because the mean of its divisors is an integer number (258330240).
Almost surely, 26771625063 is an apocalyptic number.
6771625063 is a deficient number, since it is larger than the sum of its proper divisors (1494942617).
6771625063 is a wasteful number, since it uses less digits than its factorization.
6771625063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2167.
The product of its (nonzero) digits is 317520, while the sum is 43.
The square root of 6771625063 is about 82289.8843297279. The cubic root of 6771625063 is about 1891.8976361586.
The spelling of 6771625063 in words is "six billion, seven hundred seventy-one million, six hundred twenty-five thousand, sixty-three".
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