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5785168 = 241721269
BaseRepresentation
bin10110000100011001010000
3101212220202111
4112010121100
52440111133
6323555104
7100113244
oct26043120
911786674
105785168
1132a1534
121b2ba94
13127729c
14aa8424
157941cd
hex584650

5785168 has 20 divisors (see below), whose sum is σ = 11868660. Its totient is φ = 2722304.

The previous prime is 5785147. The next prime is 5785193. The reversal of 5785168 is 8615875.

It can be written as a sum of positive squares in 2 ways, for example, as 3968064 + 1817104 = 1992^2 + 1348^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5785168.

It is a congruent number.

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, 10363 + ... + 10906.

It is an arithmetic number, because the mean of its divisors is an integer number (593433).

Almost surely, 25785168 is an apocalyptic number.

It is an amenable number.

5785168 is an abundant number, since it is smaller than the sum of its proper divisors (6083492).

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

5785168 is a wasteful number, since it uses less digits than its factorization.

5785168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21294 (or 21288 counting only the distinct ones).

The product of its digits is 67200, while the sum is 40.

The square root of 5785168 is about 2405.2376181991. The cubic root of 5785168 is about 179.5168938406.

The spelling of 5785168 in words is "five million, seven hundred eighty-five thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 16 17 34 68 136 272 21269 42538 85076 170152 340304 361573 723146 1446292 2892584 5785168