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530013414 = 23764119687
BaseRepresentation
bin11111100101110…
…101110011100110
31100221022110201110
4133211311303212
52041140412124
6124332005450
716064016420
oct3745656346
91327273643
10530013414
112521a6a17
12129600886
1385a63208
1450569810
15317e6029
hex1f975ce6

530013414 has 32 divisors (see below), whose sum is σ = 1213410816. Its totient is φ = 151188480.

The previous prime is 530013391. The next prime is 530013427. The reversal of 530013414 is 414310035.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17079 + ... + 36765.

It is an arithmetic number, because the mean of its divisors is an integer number (37919088).

Almost surely, 2530013414 is an apocalyptic number.

530013414 is an abundant number, since it is smaller than the sum of its proper divisors (683397402).

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

530013414 is a wasteful number, since it uses less digits than its factorization.

530013414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20340.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 530013414 is about 23022.0201980625. The cubic root of 530013414 is about 809.2740607642.

Adding to 530013414 its reverse (414310035), we get a palindrome (944323449).

The spelling of 530013414 in words is "five hundred thirty million, thirteen thousand, four hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 641 1282 1923 3846 4487 8974 13461 19687 26922 39374 59061 118122 137809 275618 413427 826854 12619367 25238734 37858101 75716202 88335569 176671138 265006707 530013414