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3804808 = 23767943
BaseRepresentation
bin1110100000111010001000
321011022012211
432200322020
51433223213
6213314504
744224510
oct16407210
97138184
103804808
112169677
121335a34
13a32a87
14710840
1550253d
hex3a0e88

3804808 has 16 divisors (see below), whose sum is σ = 8153280. Its totient is φ = 1630608.

The previous prime is 3804799. The next prime is 3804811. The reversal of 3804808 is 8084083.

It is a self number, because there is not a number n which added to its sum of digits gives 3804808.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33916 + ... + 34027.

It is an arithmetic number, because the mean of its divisors is an integer number (509580).

Almost surely, 23804808 is an apocalyptic number.

It is an amenable number.

3804808 is an abundant number, since it is smaller than the sum of its proper divisors (4348472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3804808 is a wasteful number, since it uses less digits than its factorization.

3804808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67956 (or 67952 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 3804808 is about 1950.5917050987. The cubic root of 3804808 is about 156.1148617146.

Subtracting 3804808 from its reverse (8084083), we obtain a triangular number (4279275 = T2925).

The spelling of 3804808 in words is "three million, eight hundred four thousand, eight hundred eight".

Divisors: 1 2 4 7 8 14 28 56 67943 135886 271772 475601 543544 951202 1902404 3804808