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82004908092 = 22346571467413
BaseRepresentation
bin100110001011111011…
…1111001100000111100
321211200001200221212020
41030113313321200330
52320421224024332
6101401133440140
75632105134462
oct1142767714074
9254601627766
1082004908092
11318616a6218
1213a87340050
13796b60a173
143d7d150832
1521ee50082c
hex1317df983c

82004908092 has 24 divisors (see below), whose sum is σ = 191386003536. Its totient is φ = 27329081088.

The previous prime is 82004908087. The next prime is 82004908099. The reversal of 82004908092 is 29080940028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82004908099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677823 + ... + 789590.

It is an arithmetic number, because the mean of its divisors is an integer number (7974416814).

Almost surely, 282004908092 is an apocalyptic number.

It is an amenable number.

82004908092 is an abundant number, since it is smaller than the sum of its proper divisors (109381095444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82004908092 is a wasteful number, since it uses less digits than its factorization.

82004908092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472077 (or 1472075 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The spelling of 82004908092 in words is "eighty-two billion, four million, nine hundred eight thousand, ninety-two".

Divisors: 1 2 3 4 6 12 4657 9314 13971 18628 27942 55884 1467413 2934826 4402239 5869652 8804478 17608956 6833742341 13667484682 20501227023 27334969364 41002454046 82004908092