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6683892071 is a prime number
BaseRepresentation
bin1100011100110010…
…00001100101100111
3122020210220220020012
412032121001211213
5102142034021241
63023123000435
7324430100543
oct61631014547
918223826205
106683892071
11291a97904a
12136650911b
1382698842c
14475992a23
15291bc76eb
hex18e641967

6683892071 has 2 divisors, whose sum is σ = 6683892072. Its totient is φ = 6683892070.

The previous prime is 6683892013. The next prime is 6683892107. The reversal of 6683892071 is 1702983866.

Together with next prime (6683892107) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6683892071 - 210 = 6683891047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6683802071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3341946035 + 3341946036.

It is an arithmetic number, because the mean of its divisors is an integer number (3341946036).

Almost surely, 26683892071 is an apocalyptic number.

6683892071 is a deficient number, since it is larger than the sum of its proper divisors (1).

6683892071 is an equidigital number, since it uses as much as digits as its factorization.

6683892071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 6683892071 is about 81755.0736713019. The cubic root of 6683892071 is about 1883.6916362762.

The spelling of 6683892071 in words is "six billion, six hundred eighty-three million, eight hundred ninety-two thousand, seventy-one".