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6804933073 is a prime number
BaseRepresentation
bin1100101011001101…
…10000100111010001
3122120020200102021021
412111212300213101
5102414030324243
63043125155441
7330426656011
oct62546604721
918506612237
106804933073
112982230a34
12139ab5bb81
13845a88123
14487a9dc41
1529c6366ed
hex1959b09d1

6804933073 has 2 divisors, whose sum is σ = 6804933074. Its totient is φ = 6804933072.

The previous prime is 6804933071. The next prime is 6804933089. The reversal of 6804933073 is 3703394086.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6051595264 + 753337809 = 77792^2 + 27447^2 .

It is a cyclic number.

It is not a de Polignac number, because 6804933073 - 21 = 6804933071 is a prime.

It is a super-2 number, since 2×68049330732 = 92614228256018446658, which contains 22 as substring.

Together with 6804933071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6804933071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3402466536 + 3402466537.

It is an arithmetic number, because the mean of its divisors is an integer number (3402466537).

Almost surely, 26804933073 is an apocalyptic number.

It is an amenable number.

6804933073 is a deficient number, since it is larger than the sum of its proper divisors (1).

6804933073 is an equidigital number, since it uses as much as digits as its factorization.

6804933073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 43.

The square root of 6804933073 is about 82492.0182381302. The cubic root of 6804933073 is about 1894.9944953347.

The spelling of 6804933073 in words is "six billion, eight hundred four million, nine hundred thirty-three thousand, seventy-three".