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83260036105 = 517398397919
BaseRepresentation
bin100110110001010101…
…1110101010000001001
321221220112110001210221
41031202223311100021
52331004032123410
6102125451310041
76005155426021
oct1154253652011
9257815401727
1083260036105
11323461354a4
121417774b321
137b0b663b6c
14405bb10a81
1522747ca4da
hex1362af5409

83260036105 has 16 divisors (see below), whose sum is σ = 100592824320. Its totient is φ = 66154967488.

The previous prime is 83260036099. The next prime is 83260036117. The reversal of 83260036105 is 50163006238.

It is not a de Polignac number, because 83260036105 - 223 = 83251647497 is a prime.

It is a super-2 number, since 2×832600361052 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 801336 + ... + 899254.

It is an arithmetic number, because the mean of its divisors is an integer number (6287051520).

Almost surely, 283260036105 is an apocalyptic number.

It is an amenable number.

83260036105 is a deficient number, since it is larger than the sum of its proper divisors (17332788215).

83260036105 is a wasteful number, since it uses less digits than its factorization.

83260036105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99080.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 83260036105 in words is "eighty-three billion, two hundred sixty million, thirty-six thousand, one hundred five".

Divisors: 1 5 173 865 983 4915 97919 170059 489595 850295 16939987 84699935 96254377 481271885 16652007221 83260036105