Search a number
-
+
5744424 = 2337311103
BaseRepresentation
bin10101111010011100101000
3101210211212110
4111322130220
52432310144
6323042320
766553410
oct25723450
911724773
105744424
113273964
121b103a0
13126188a
14a97640
157870b9
hex57a728

5744424 has 64 divisors (see below), whose sum is σ = 16957440. Its totient is φ = 1586880.

The previous prime is 5744377. The next prime is 5744429. The reversal of 5744424 is 4244475.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 5744391 and 5744400.

It is not an unprimeable number, because it can be changed into a prime (5744429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4657 + ... + 5759.

It is an arithmetic number, because the mean of its divisors is an integer number (264960).

Almost surely, 25744424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5744424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8478720).

5744424 is an abundant number, since it is smaller than the sum of its proper divisors (11213016).

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

5744424 is a wasteful number, since it uses less digits than its factorization.

5744424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150 (or 1146 counting only the distinct ones).

The product of its digits is 17920, while the sum is 30.

The square root of 5744424 is about 2396.7528032736. The cubic root of 5744424 is about 179.0944644593.

Adding to 5744424 its reverse (4244475), we get a palindrome (9988899).

The spelling of 5744424 in words is "five million, seven hundred forty-four thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 31 42 56 62 84 93 124 168 186 217 248 372 434 651 744 868 1103 1302 1736 2206 2604 3309 4412 5208 6618 7721 8824 13236 15442 23163 26472 30884 34193 46326 61768 68386 92652 102579 136772 185304 205158 239351 273544 410316 478702 718053 820632 957404 1436106 1914808 2872212 5744424