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808804884084 = 22373019923053
BaseRepresentation
bin10111100010100001000…
…01110001111001110100
32212022200000002012021120
423301100201301321310
5101222413022242314
61415320531343540
7112301640040011
oct13612041617164
92768600065246
10808804884084
112920152a94aa
12110903151bb0
135b368192762
142b2098aa708
151608b2cb8a9
hexbc50871e74

808804884084 has 24 divisors (see below), whose sum is σ = 1887239286240. Its totient is φ = 269597643744.

The previous prime is 808804884077. The next prime is 808804884119. The reversal of 808804884084 is 480488408808.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414702 + ... + 1337754.

It is an arithmetic number, because the mean of its divisors is an integer number (78634970260).

Almost surely, 2808804884084 is an apocalyptic number.

It is an amenable number.

808804884084 is an abundant number, since it is smaller than the sum of its proper divisors (1078434402156).

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

808804884084 is a wasteful number, since it uses less digits than its factorization.

808804884084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996079 (or 996077 counting only the distinct ones).

The product of its (nonzero) digits is 16777216, while the sum is 60.

The spelling of 808804884084 in words is "eight hundred eight billion, eight hundred four million, eight hundred eighty-four thousand, eighty-four".

Divisors: 1 2 3 4 6 12 73019 146038 219057 292076 438114 876228 923053 1846106 2769159 3692212 5538318 11076636 67400407007 134800814014 202201221021 269601628028 404402442042 808804884084