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530343411 = 31313598549
BaseRepresentation
bin11111100111000…
…110010111110011
31100221221020101120
4133213012113303
52041231442121
6124343033323
716066562463
oct3747062763
91327836346
10530343411
11252401944
1212973b843
1385b4a490
1450613ba3
153185dbc6
hex1f9c65f3

530343411 has 8 divisors (see below), whose sum is σ = 761518800. Its totient is φ = 326365152.

The previous prime is 530343379. The next prime is 530343419. The reversal of 530343411 is 114343035.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 530343411 - 25 = 530343379 is a prime.

It is a super-2 number, since 2×5303434112 = 562528267182229842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (530343419) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6799236 + ... + 6799313.

It is an arithmetic number, because the mean of its divisors is an integer number (95189850).

Almost surely, 2530343411 is an apocalyptic number.

530343411 is a deficient number, since it is larger than the sum of its proper divisors (231175389).

530343411 is a wasteful number, since it uses less digits than its factorization.

530343411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13598565.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 530343411 is about 23029.1860689865. The cubic root of 530343411 is about 809.4419826816.

Adding to 530343411 its reverse (114343035), we get a palindrome (644686446).

The spelling of 530343411 in words is "five hundred thirty million, three hundred forty-three thousand, four hundred eleven".

Divisors: 1 3 13 39 13598549 40795647 176781137 530343411