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808832675 = 52720812221
BaseRepresentation
bin110000001101011…
…100111010100011
32002100221221211202
4300031130322203
53124030121200
6212132031415
726020651520
oct6015347243
92070857752
10808832675
11385623a62
121a6a6256b
13cb756321
14795c8147
154b01e1d5
hex3035cea3

808832675 has 24 divisors (see below), whose sum is σ = 1147298592. Its totient is φ = 554112000.

The previous prime is 808832671. The next prime is 808832677. The reversal of 808832675 is 576238808.

808832675 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 808832675 - 22 = 808832671 is a prime.

It is a super-2 number, since 2×8088326752 = 1308420592295311250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (808832671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 363065 + ... + 365285.

It is an arithmetic number, because the mean of its divisors is an integer number (47804108).

Almost surely, 2808832675 is an apocalyptic number.

808832675 is a deficient number, since it is larger than the sum of its proper divisors (338465917).

808832675 is a wasteful number, since it uses less digits than its factorization.

808832675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4319 (or 4314 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 808832675 is about 28439.9837376887. The cubic root of 808832675 is about 931.7217401819.

The spelling of 808832675 in words is "eight hundred eight million, eight hundred thirty-two thousand, six hundred seventy-five".

Divisors: 1 5 7 25 35 175 2081 2221 10405 11105 14567 15547 52025 55525 72835 77735 364175 388675 4621901 23109505 32353307 115547525 161766535 808832675