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5324430 = 235177481
BaseRepresentation
bin10100010011111010001110
3101000111202010
4110103322032
52330340210
6310042050
763154056
oct24237216
911014663
105324430
113007361
121949326
131145667
149c8566
15702920
hex513e8e

5324430 has 16 divisors (see below), whose sum is σ = 12778704. Its totient is φ = 1419840.

The previous prime is 5324419. The next prime is 5324437. The reversal of 5324430 is 344235.

It is a happy number.

5324430 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 5324397 and 5324406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5324437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88711 + ... + 88770.

It is an arithmetic number, because the mean of its divisors is an integer number (798669).

Almost surely, 25324430 is an apocalyptic number.

5324430 is an abundant number, since it is smaller than the sum of its proper divisors (7454274).

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

5324430 is a wasteful number, since it uses less digits than its factorization.

5324430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177491.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 5324430 is about 2307.4726433915. The cubic root of 5324430 is about 174.6188165710.

Adding to 5324430 its reverse (344235), we get a palindrome (5668665).

The spelling of 5324430 in words is "five million, three hundred twenty-four thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 177481 354962 532443 887405 1064886 1774810 2662215 5324430