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8082369791 = 122925351
BaseRepresentation
bin1111000011011111…
…10010110011111111
3202212021101221000022
413201233302303333
5113023041313131
63414001122355
7404201003216
oct74157626377
922767357008
108082369791
113478318061
1216969293bb
139ba623042
145695ca07d
1532486b37b
hex1e1bf2cff

8082369791 has 6 divisors (see below), whose sum is σ = 8090463192. Its totient is φ = 8074284200.

The previous prime is 8082369787. The next prime is 8082369793. The reversal of 8082369791 is 1979632808.

It is not a de Polignac number, because 8082369791 - 22 = 8082369787 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8082369793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1507766 + ... + 1513116.

It is an arithmetic number, because the mean of its divisors is an integer number (1348410532).

Almost surely, 28082369791 is an apocalyptic number.

8082369791 is a deficient number, since it is larger than the sum of its proper divisors (8093401).

8082369791 is an frugal number, since it uses more digits than its factorization.

8082369791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7809 (or 6580 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 53.

The square root of 8082369791 is about 89902.0010400214. The cubic root of 8082369791 is about 2006.8407248157.

The spelling of 8082369791 in words is "eight billion, eighty-two million, three hundred sixty-nine thousand, seven hundred ninety-one".

Divisors: 1 1229 5351 1510441 6576379 8082369791