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5730443 = 3126789
BaseRepresentation
bin10101110111000010001011
3101210010200122
4111313002023
52431333233
6322453455
766464555
oct25670213
911703618
105730443
113264404
121b0428b
1312583c4
14a924d5
15782d98
hex57708b

5730443 has 12 divisors (see below), whose sum is σ = 6077160. Its totient is φ = 5401440.

The previous prime is 5730407. The next prime is 5730451. The reversal of 5730443 is 3440375.

It is not a de Polignac number, because 5730443 - 26 = 5730379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5730143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64343 + ... + 64431.

It is an arithmetic number, because the mean of its divisors is an integer number (506430).

Almost surely, 25730443 is an apocalyptic number.

5730443 is a deficient number, since it is larger than the sum of its proper divisors (346717).

5730443 is an equidigital number, since it uses as much as digits as its factorization.

5730443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 5730443 is about 2393.8343718812. The cubic root of 5730443 is about 178.9490507597.

The spelling of 5730443 in words is "five million, seven hundred thirty thousand, four hundred forty-three".

Divisors: 1 31 67 89 961 2077 2759 5963 64387 85529 184853 5730443