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8009828 = 225993343
BaseRepresentation
bin11110100011100001100100
3120001221102022
4132203201210
54022303303
6443402312
7125040161
oct36434144
916057368
108009828
1145809a2
122823398
131875a58
1410c7068
15a83438
hex7a3864

8009828 has 12 divisors (see below), whose sum is σ = 14044800. Its totient is φ = 3997032.

The previous prime is 8009789. The next prime is 8009831. The reversal of 8009828 is 8289008.

8009828 is a modest number, since divided by 9828 gives 8 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 725 + ... + 4067.

It is an arithmetic number, because the mean of its divisors is an integer number (1170400).

Almost surely, 28009828 is an apocalyptic number.

It is an amenable number.

8009828 is a deficient number, since it is larger than the sum of its proper divisors (6034972).

8009828 is a wasteful number, since it uses less digits than its factorization.

8009828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3946 (or 3944 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 8009828 is about 2830.1639528480. The cubic root of 8009828 is about 200.0818664848.

The spelling of 8009828 in words is "eight million, nine thousand, eight hundred twenty-eight".

Divisors: 1 2 4 599 1198 2396 3343 6686 13372 2002457 4004914 8009828