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808368473 = 11106169263
BaseRepresentation
bin110000001011101…
…011100101011001
32002100002101002002
4300023223211121
53123420242343
6212114050345
726014006253
oct6013534531
92070071062
10808368473
11385337220
121a68799b5
13cb622c53
1479506cd3
154ae7b8b8
hex302eb959

808368473 has 8 divisors (see below), whose sum is σ = 882700416. Its totient is φ = 734177200.

The previous prime is 808368469. The next prime is 808368503. The reversal of 808368473 is 374863808.

808368473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 808368473 - 22 = 808368469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (808368443) 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, 22961 + ... + 46302.

It is an arithmetic number, because the mean of its divisors is an integer number (110337552).

Almost surely, 2808368473 is an apocalyptic number.

It is an amenable number.

808368473 is a deficient number, since it is larger than the sum of its proper divisors (74331943).

808368473 is a wasteful number, since it uses less digits than its factorization.

808368473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70335.

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 808368473 is about 28431.8214857930. The cubic root of 808368473 is about 931.5434627393.

The spelling of 808368473 in words is "eight hundred eight million, three hundred sixty-eight thousand, four hundred seventy-three".

Divisors: 1 11 1061 11671 69263 761893 73488043 808368473