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530534204 = 22217960869
BaseRepresentation
bin11111100111110…
…100111100111100
31100222021221002222
4133213310330330
52041304043304
6124351104512
716101315644
oct3747647474
91328257088
10530534204
11252522222
12129812138
1385bb6285
1450663524
153189a4be
hex1f9f4f3c

530534204 has 12 divisors (see below), whose sum is σ = 928876200. Its totient is φ = 265141008.

The previous prime is 530534197. The next prime is 530534233. The reversal of 530534204 is 402435035.

It is a super-2 number, since 2×5305342042 = 562933083227827232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21719 + ... + 39150.

It is an arithmetic number, because the mean of its divisors is an integer number (77406350).

Almost surely, 2530534204 is an apocalyptic number.

It is an amenable number.

530534204 is a deficient number, since it is larger than the sum of its proper divisors (398341996).

530534204 is a wasteful number, since it uses less digits than its factorization.

530534204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63052 (or 63050 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 530534204 is about 23033.3281138441. The cubic root of 530534204 is about 809.5390376245.

Adding to 530534204 its reverse (402435035), we get a palindrome (932969239).

The spelling of 530534204 in words is "five hundred thirty million, five hundred thirty-four thousand, two hundred four".

Divisors: 1 2 4 2179 4358 8716 60869 121738 243476 132633551 265267102 530534204