Search a number
-
+
5730284 = 227297057
BaseRepresentation
bin10101110110111111101100
3101210010110202
4111312333230
52431332114
6322453032
766464240
oct25667754
911703422
105730284
11326427a
121b04178
131258301
14a92420
15782cde
hex576fec

5730284 has 24 divisors (see below), whose sum is σ = 11857440. Its totient is φ = 2370816.

The previous prime is 5730269. The next prime is 5730293. The reversal of 5730284 is 4820375.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2717 + ... + 4340.

It is an arithmetic number, because the mean of its divisors is an integer number (494060).

Almost surely, 25730284 is an apocalyptic number.

It is an amenable number.

5730284 is an abundant number, since it is smaller than the sum of its proper divisors (6127156).

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

5730284 is a wasteful number, since it uses less digits than its factorization.

5730284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7097 (or 7095 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 5730284 is about 2393.8011613332. The cubic root of 5730284 is about 178.9473956717.

Subtracting from 5730284 its reverse (4820375), we obtain a palindrome (909909).

The spelling of 5730284 in words is "five million, seven hundred thirty thousand, two hundred eighty-four".

Divisors: 1 2 4 7 14 28 29 58 116 203 406 812 7057 14114 28228 49399 98798 197596 204653 409306 818612 1432571 2865142 5730284