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8088004 = 225213881
BaseRepresentation
bin11110110110100111000100
3120012220122201
4132312213010
54032304004
6445204244
7125514121
oct36664704
916186581
108088004
114624701
122860684
1318a2502
141107748
15a9b6a4
hex7b69c4

8088004 has 12 divisors (see below), whose sum is σ = 14184828. Its totient is φ = 4035200.

The previous prime is 8088001. The next prime is 8088011. The reversal of 8088004 is 4008808.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3686400 + 4401604 = 1920^2 + 2098^2 .

It is not an unprimeable number, because it can be changed into a prime (8088001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 144 + ... + 4024.

It is an arithmetic number, because the mean of its divisors is an integer number (1182069).

Almost surely, 28088004 is an apocalyptic number.

It is an amenable number.

8088004 is a deficient number, since it is larger than the sum of its proper divisors (6096824).

8088004 is a wasteful number, since it uses less digits than its factorization.

8088004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4406 (or 4404 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 8088004 is about 2843.9416309060. The cubic root of 8088004 is about 200.7306938481.

The spelling of 8088004 in words is "eight million, eighty-eight thousand, four".

Divisors: 1 2 4 521 1042 2084 3881 7762 15524 2022001 4044002 8088004