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808052835 = 35229235241
BaseRepresentation
bin110000001010011…
…110100001100011
32002022111100002210
4300022132201203
53123330142320
6212103213203
726011223112
oct6012364143
92068440083
10808052835
11385141067
121a6747203
13cb542395
1479463c79
154ae180e0
hex3029e863

808052835 has 16 divisors (see below), whose sum is σ = 1298535840. Its totient is φ = 429077760.

The previous prime is 808052809. The next prime is 808052863. The reversal of 808052835 is 538250808.

It is not a de Polignac number, because 808052835 - 229 = 271181923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 808052793 and 808052802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114186 + ... + 121055.

It is an arithmetic number, because the mean of its divisors is an integer number (81158490).

Almost surely, 2808052835 is an apocalyptic number.

808052835 is a deficient number, since it is larger than the sum of its proper divisors (490483005).

808052835 is a wasteful number, since it uses less digits than its factorization.

808052835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235478.

The product of its (nonzero) digits is 76800, while the sum is 39.

The square root of 808052835 is about 28426.2701563184. The cubic root of 808052835 is about 931.4222025290.

The spelling of 808052835 in words is "eight hundred eight million, fifty-two thousand, eight hundred thirty-five".

Divisors: 1 3 5 15 229 687 1145 3435 235241 705723 1176205 3528615 53870189 161610567 269350945 808052835