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530334201 = 3176778067
BaseRepresentation
bin11111100111000…
…100000111111001
31100221220202202110
4133213010013321
52041231143301
6124342522533
716066523565
oct3747040771
91327822673
10530334201
112523a5a31
12129736449
1385b46227
14506106a5
153185b0d6
hex1f9c41f9

530334201 has 4 divisors (see below), whose sum is σ = 707112272. Its totient is φ = 353556132.

The previous prime is 530334191. The next prime is 530334239. The reversal of 530334201 is 102433035.

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 530334201 - 25 = 530334169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530334401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88389031 + ... + 88389036.

It is an arithmetic number, because the mean of its divisors is an integer number (176778068).

Almost surely, 2530334201 is an apocalyptic number.

It is an amenable number.

530334201 is a deficient number, since it is larger than the sum of its proper divisors (176778071).

530334201 is a wasteful number, since it uses less digits than its factorization.

530334201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176778070.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 530334201 is about 23028.9861044728. The cubic root of 530334201 is about 809.4372970360.

Adding to 530334201 its reverse (102433035), we get a palindrome (632767236).

The spelling of 530334201 in words is "five hundred thirty million, three hundred thirty-four thousand, two hundred one".

Divisors: 1 3 176778067 530334201