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324241441 = 1917065339
BaseRepresentation
bin10011010100111…
…000100000100001
3211121010011122021
4103110320200201
51131001211231
652101341441
711015002216
oct2324704041
9747104567
10324241441
11157031437
1290707881
1352237954
14310c3b0d
151d6eb811
hex13538821

324241441 has 4 divisors (see below), whose sum is σ = 341306800. Its totient is φ = 307176084.

The previous prime is 324241417. The next prime is 324241469. The reversal of 324241441 is 144142423.

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, and also an emirpimes, since its reverse is a distinct semiprime: 144142423 = 1031399441.

It is a cyclic number.

It is not a de Polignac number, because 324241441 - 29 = 324240929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324241481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8532651 + ... + 8532688.

It is an arithmetic number, because the mean of its divisors is an integer number (85326700).

Almost surely, 2324241441 is an apocalyptic number.

It is an amenable number.

324241441 is a deficient number, since it is larger than the sum of its proper divisors (17065359).

324241441 is a wasteful number, since it uses less digits than its factorization.

324241441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17065358.

The product of its digits is 3072, while the sum is 25.

The square root of 324241441 is about 18006.7054454723. The cubic root of 324241441 is about 686.9991086974. Note that the first 3 decimals are identical.

Adding to 324241441 its reverse (144142423), we get a palindrome (468383864).

The spelling of 324241441 in words is "three hundred twenty-four million, two hundred forty-one thousand, four hundred forty-one".

Divisors: 1 19 17065339 324241441