Search a number
-
+
808325260684 = 22443456165497
BaseRepresentation
bin10111100001100111111…
…00001010010110001100
32212021102120120210122221
423300303330022112030
5101220422231320214
61415201155345124
7112254024231034
oct13606374122614
92767376523587
10808325260684
1129189959a327
121107aa5b21a4
135b2bc9c3326
142b1a1cda8c4
151605e13ae24
hexbc33f0a58c

808325260684 has 12 divisors (see below), whose sum is σ = 1417762367784. Its totient is φ = 403250298464.

The previous prime is 808325260681. The next prime is 808325260697. The reversal of 808325260684 is 486062523808.

808325260684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8083252606842 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (808325260681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228080977 + ... + 228084520.

It is an arithmetic number, because the mean of its divisors is an integer number (118146863982).

Almost surely, 2808325260684 is an apocalyptic number.

It is an amenable number.

808325260684 is a deficient number, since it is larger than the sum of its proper divisors (609437107100).

808325260684 is a wasteful number, since it uses less digits than its factorization.

808325260684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456165944 (or 456165942 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 52.

The spelling of 808325260684 in words is "eight hundred eight billion, three hundred twenty-five million, two hundred sixty thousand, six hundred eighty-four".

Divisors: 1 2 4 443 886 1772 456165497 912330994 1824661988 202081315171 404162630342 808325260684