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5765000 = 23541153
BaseRepresentation
bin10101111111011110001000
3101211220002112
4111333132020
52433440000
6323321452
7100000403
oct25773610
911756075
105765000
11328836a
121b20288
13126b057
14aa0d3a
1578d235
hex57f788

5765000 has 40 divisors (see below), whose sum is σ = 13519110. Its totient is φ = 2304000.

The previous prime is 5764963. The next prime is 5765003. The reversal of 5765000 is 5675.

It can be written as a sum of positive squares in 5 ways, for example, as 391876 + 5373124 = 626^2 + 2318^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5765003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4424 + ... + 5576.

Almost surely, 25765000 is an apocalyptic number.

5765000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5765000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6759555).

5765000 is an abundant number, since it is smaller than the sum of its proper divisors (7754110).

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

5765000 is a wasteful number, since it uses less digits than its factorization.

5765000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179 (or 1160 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 5765000 is about 2401.0414407086. The cubic root of 5765000 is about 179.3080429719.

The spelling of 5765000 in words is "five million, seven hundred sixty-five thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 625 1000 1153 1250 2306 2500 4612 5000 5765 9224 11530 23060 28825 46120 57650 115300 144125 230600 288250 576500 720625 1153000 1441250 2882500 5765000