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530411313 = 3176803771
BaseRepresentation
bin11111100111010…
…110111100110001
31100222001200112110
4133213112330301
52041241130223
6124344315533
716100264445
oct3747267461
91328050473
10530411313
11252448963
12129772ba9
1385b72363
1450630825
1531873d93
hex1f9d6f31

530411313 has 4 divisors (see below), whose sum is σ = 707215088. Its totient is φ = 353607540.

The previous prime is 530411279. The next prime is 530411327. The reversal of 530411313 is 313114035.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 530411313 - 212 = 530407217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 530411313.

It is not an unprimeable number, because it can be changed into a prime (530411213) 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 3 ways as a sum of consecutive naturals, for example, 88401883 + ... + 88401888.

It is an arithmetic number, because the mean of its divisors is an integer number (176803772).

Almost surely, 2530411313 is an apocalyptic number.

It is an amenable number.

530411313 is a deficient number, since it is larger than the sum of its proper divisors (176803775).

530411313 is a wasteful number, since it uses less digits than its factorization.

530411313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176803774.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 530411313 is about 23030.6602814596. The cubic root of 530411313 is about 809.4765265783.

Adding to 530411313 its reverse (313114035), we get a palindrome (843525348).

The spelling of 530411313 in words is "five hundred thirty million, four hundred eleven thousand, three hundred thirteen".

Divisors: 1 3 176803771 530411313