Search a number
-
+
808088000404 = 22661733052937
BaseRepresentation
bin10111100001001011100…
…11000101011110010100
32212020211001010201202011
423300211303011132110
5101214431012003104
61415121442154004
7112245113446066
oct13604563053624
92766731121664
10808088000404
11291787678153
12110743052904
135b2827c1529
142b17c5b9736
15160483c1904
hexbc25cc5794

808088000404 has 12 divisors (see below), whose sum is σ = 1414175834484. Its totient is φ = 404037761984.

The previous prime is 808088000387. The next prime is 808088000411. The reversal of 808088000404 is 404000880808.

808088000404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 151180992400 + 656907008004 = 388820^2 + 810498^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1261777 + ... + 1791160.

It is an arithmetic number, because the mean of its divisors is an integer number (117847986207).

Almost surely, 2808088000404 is an apocalyptic number.

It is an amenable number.

808088000404 is a deficient number, since it is larger than the sum of its proper divisors (606087834080).

808088000404 is a wasteful number, since it uses less digits than its factorization.

808088000404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3119114 (or 3119112 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The spelling of 808088000404 in words is "eight hundred eight billion, eighty-eight million, four hundred four", and thus it is an aban number.

Divisors: 1 2 4 66173 132346 264692 3052937 6105874 12211748 202022000101 404044000202 808088000404