Search a number
-
+
24530324 = 2271367391
BaseRepresentation
bin101110110010…
…0110110010100
31201011021021112
41131210312110
522234432244
62233434152
7415334660
oct135446624
951137245
1024530324
1112934aa5
12826b958
13510b4b0
1433878a0
15224839e
hex1764d94

24530324 has 24 divisors (see below), whose sum is σ = 52835328. Its totient is φ = 9704160.

The previous prime is 24530299. The next prime is 24530327. The reversal of 24530324 is 42303542.

It is a self number, because there is not a number n which added to its sum of digits gives 24530324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24530327) 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 7 ways as a sum of consecutive naturals, for example, 33332 + ... + 34059.

It is an arithmetic number, because the mean of its divisors is an integer number (2201472).

Almost surely, 224530324 is an apocalyptic number.

It is an amenable number.

24530324 is an abundant number, since it is smaller than the sum of its proper divisors (28305004).

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

24530324 is a wasteful number, since it uses less digits than its factorization.

24530324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67415 (or 67413 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 24530324 is about 4952.8097076306. The cubic root of 24530324 is about 290.5590642264.

Adding to 24530324 its reverse (42303542), we get a palindrome (66833866).

The spelling of 24530324 in words is "twenty-four million, five hundred thirty thousand, three hundred twenty-four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 67391 134782 269564 471737 876083 943474 1752166 1886948 3504332 6132581 12265162 24530324