Search a number
-
+
5424433 = 7774919
BaseRepresentation
bin10100101100010100110001
3101012120220221
4110230110301
52342040213
6312133041
764051450
oct24542461
911176827
105424433
113075503
121997181
13117c031
14a12b97
1572238d
hex52c531

5424433 has 4 divisors (see below), whose sum is σ = 6199360. Its totient is φ = 4649508.

The previous prime is 5424409. The next prime is 5424449. The reversal of 5424433 is 3344245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5424433 - 29 = 5423921 is a prime.

It is a d-powerful number, because it can be written as 57 + 46 + 219 + 47 + 47 + 37 + 314 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5424398 and 5424407.

It is not an unprimeable number, because it can be changed into a prime (5424403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387453 + ... + 387466.

It is an arithmetic number, because the mean of its divisors is an integer number (1549840).

Almost surely, 25424433 is an apocalyptic number.

It is an amenable number.

5424433 is a deficient number, since it is larger than the sum of its proper divisors (774927).

5424433 is an equidigital number, since it uses as much as digits as its factorization.

5424433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774926.

The product of its digits is 5760, while the sum is 25.

The square root of 5424433 is about 2329.0412190427. The cubic root of 5424433 is about 175.7052681636.

Adding to 5424433 its reverse (3344245), we get a palindrome (8768678).

The spelling of 5424433 in words is "five million, four hundred twenty-four thousand, four hundred thirty-three".

Divisors: 1 7 774919 5424433