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530024211 = 3258891579
BaseRepresentation
bin11111100101111…
…000011100010011
31100221100000112100
4133211320130103
52041141233321
6124332131443
716064063043
oct3745703423
91327300470
10530024211
11252204042
12129606b83
1385a680c2
145056d723
15317e9326
hex1f978713

530024211 has 6 divisors (see below), whose sum is σ = 765590540. Its totient is φ = 353349468.

The previous prime is 530024197. The next prime is 530024227. The reversal of 530024211 is 112420035.

It is not a de Polignac number, because 530024211 - 29 = 530023699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530024111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29445781 + ... + 29445798.

Almost surely, 2530024211 is an apocalyptic number.

530024211 is a deficient number, since it is larger than the sum of its proper divisors (235566329).

530024211 is a wasteful number, since it uses less digits than its factorization.

530024211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58891585 (or 58891582 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 530024211 is about 23022.2546897562. The cubic root of 530024211 is about 809.2795560168.

Adding to 530024211 its reverse (112420035), we get a palindrome (642444246).

The spelling of 530024211 in words is "five hundred thirty million, twenty-four thousand, two hundred eleven".

Divisors: 1 3 9 58891579 176674737 530024211