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530441163 = 3374365269
BaseRepresentation
bin11111100111011…
…110001111001011
31100222010012111000
4133213132033023
52041243104123
6124345110043
716100450460
oct3747361713
91328105430
10530441163
1125246932a
12129788323
1385b82b15
145063b667
153187cb43
hex1f9de3cb

530441163 has 32 divisors (see below), whose sum is σ = 919001600. Its totient is φ = 296055648.

The previous prime is 530441161. The next prime is 530441207. The reversal of 530441163 is 361144035.

It is not a de Polignac number, because 530441163 - 21 = 530441161 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530441161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24508 + ... + 40761.

It is an arithmetic number, because the mean of its divisors is an integer number (28718800).

Almost surely, 2530441163 is an apocalyptic number.

530441163 is a deficient number, since it is larger than the sum of its proper divisors (388560437).

530441163 is a wasteful number, since it uses less digits than its factorization.

530441163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65328 (or 65322 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 530441163 is about 23031.3083215001. The cubic root of 530441163 is about 809.4917112853.

Adding to 530441163 its reverse (361144035), we get a palindrome (891585198).

The spelling of 530441163 in words is "five hundred thirty million, four hundred forty-one thousand, one hundred sixty-three".

Divisors: 1 3 7 9 21 27 43 63 129 189 301 387 903 1161 2709 8127 65269 195807 456883 587421 1370649 1762263 2806567 4111947 8419701 12335841 19645969 25259103 58937907 75777309 176813721 530441163