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530159163 = 3176719721
BaseRepresentation
bin11111100110011…
…001011000111011
31100221120212122120
4133212121120323
52041210043123
6124335052323
716065164352
oct3746313073
91327525576
10530159163
11252296476
121296710a3
1385ab4661
14505a6999
15318242e3
hex1f99963b

530159163 has 4 divisors (see below), whose sum is σ = 706878888. Its totient is φ = 353439440.

The previous prime is 530159143. The next prime is 530159171. The reversal of 530159163 is 361951035.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 530159163 - 28 = 530158907 is a prime.

It is a super-2 number, since 2×5301591632 = 562137476225721138, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (530159143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88359858 + ... + 88359863.

It is an arithmetic number, because the mean of its divisors is an integer number (176719722).

Almost surely, 2530159163 is an apocalyptic number.

530159163 is a deficient number, since it is larger than the sum of its proper divisors (176719725).

530159163 is a wasteful number, since it uses less digits than its factorization.

530159163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176719724.

The product of its (nonzero) digits is 12150, while the sum is 33.

The square root of 530159163 is about 23025.1854064196. The cubic root of 530159163 is about 809.3482350347.

The spelling of 530159163 in words is "five hundred thirty million, one hundred fifty-nine thousand, one hundred sixty-three".

Divisors: 1 3 176719721 530159163