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5785404 = 223482117
BaseRepresentation
bin10110000100011100111100
3101212221002020
4112010130330
52440113104
6324000140
7100114032
oct26043474
911787066
105785404
1132a1729
121b30050
131277421
14aa8552
157942d9
hex58473c

5785404 has 12 divisors (see below), whose sum is σ = 13499304. Its totient is φ = 1928464.

The previous prime is 5785399. The next prime is 5785411. The reversal of 5785404 is 4045875.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nialpdrome in base 14.

It is a congruent number.

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, 241047 + ... + 241070.

It is an arithmetic number, because the mean of its divisors is an integer number (1124942).

Almost surely, 25785404 is an apocalyptic number.

It is an amenable number.

5785404 is an abundant number, since it is smaller than the sum of its proper divisors (7713900).

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

5785404 is a wasteful number, since it uses less digits than its factorization.

5785404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482124 (or 482122 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 5785404 is about 2405.2866773006. The cubic root of 5785404 is about 179.5193348767.

The spelling of 5785404 in words is "five million, seven hundred eighty-five thousand, four hundred four".

Divisors: 1 2 3 4 6 12 482117 964234 1446351 1928468 2892702 5785404