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530540535 = 3575052767
BaseRepresentation
bin11111100111110…
…110011111110111
31100222022020210110
4133213312133313
52041304244120
6124351154103
716101343260
oct3747663767
91328266713
10530540535
11252526a58
12129815933
1385bb9115
1450665967
153189c2e0
hex1f9f67f7

530540535 has 16 divisors (see below), whose sum is σ = 970131456. Its totient is φ = 242532768.

The previous prime is 530540501. The next prime is 530540581. The reversal of 530540535 is 535045035.

It is not a de Polignac number, because 530540535 - 28 = 530540279 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2526279 + ... + 2526488.

It is an arithmetic number, because the mean of its divisors is an integer number (60633216).

Almost surely, 2530540535 is an apocalyptic number.

530540535 is a deficient number, since it is larger than the sum of its proper divisors (439590921).

530540535 is a wasteful number, since it uses less digits than its factorization.

530540535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5052782.

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 530540535 is about 23033.4655447243. The cubic root of 530540535 is about 809.5422577569.

The spelling of 530540535 in words is "five hundred thirty million, five hundred forty thousand, five hundred thirty-five".

Divisors: 1 3 5 7 15 21 35 105 5052767 15158301 25263835 35369369 75791505 106108107 176846845 530540535