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83196084807 = 32111192770459
BaseRepresentation
bin100110101111011011…
…1111000001001000111
321221202002010000010100
41031132313320021013
52330341144203212
6102115244455143
76003451024053
oct1153667701107
9257662100110
1083196084807
1132313025990
121415a24a4b3
137acb332564
144053424c63
15226dd96bdc
hex135edf8247

83196084807 has 24 divisors (see below), whose sum is σ = 131109713280. Its totient is φ = 50416926480.

The previous prime is 83196084791. The next prime is 83196084809. The reversal of 83196084807 is 70848069138.

It is not a de Polignac number, because 83196084807 - 24 = 83196084791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83196084809) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1145544 + ... + 1216002.

It is an arithmetic number, because the mean of its divisors is an integer number (5462904720).

Almost surely, 283196084807 is an apocalyptic number.

83196084807 is a deficient number, since it is larger than the sum of its proper divisors (47913628473).

83196084807 is a wasteful number, since it uses less digits than its factorization.

83196084807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82403 (or 82400 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The spelling of 83196084807 in words is "eighty-three billion, one hundred ninety-six million, eighty-four thousand, eight hundred seven".

Divisors: 1 3 9 11 33 99 11927 35781 70459 107343 131197 211377 393591 634131 775049 1180773 2325147 6975441 840364493 2521093479 7563280437 9244009423 27732028269 83196084807