Search a number
-
+
5730859 = 37915121
BaseRepresentation
bin10101110111001000101011
3101210011021001
4111313020223
52431341414
6322455431
766466021
oct25671053
911704231
105730859
113264752
121b04577
131258654
14a92711
15783074
hex57722b

5730859 has 4 divisors (see below), whose sum is σ = 5746360. Its totient is φ = 5715360.

The previous prime is 5730839. The next prime is 5730863. The reversal of 5730859 is 9580375.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5730859 - 219 = 5206571 is a prime.

It is a Duffinian number.

5730859 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5730839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7182 + ... + 7939.

It is an arithmetic number, because the mean of its divisors is an integer number (1436590).

Almost surely, 25730859 is an apocalyptic number.

5730859 is a deficient number, since it is larger than the sum of its proper divisors (15501).

5730859 is a wasteful number, since it uses less digits than its factorization.

5730859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15500.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 5730859 is about 2393.9212601922. The cubic root of 5730859 is about 178.9533809080.

The spelling of 5730859 in words is "five million, seven hundred thirty thousand, eight hundred fifty-nine".

Divisors: 1 379 15121 5730859