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13232230307 is a prime number
BaseRepresentation
bin11000101001011001…
…11100111110100011
31021011011202221112222
430110230330332203
5204044422332212
610025004341255
7645623046632
oct142454747643
937134687488
1013232230307
11568028152a
12269354482b
13132b53219a
148d753b519
15526a25c72
hex314b3cfa3

13232230307 has 2 divisors, whose sum is σ = 13232230308. Its totient is φ = 13232230306.

The previous prime is 13232230289. The next prime is 13232230321. The reversal of 13232230307 is 70303223231.

It is a strong prime.

It is an emirp because it is prime and its reverse (70303223231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13232230307 - 214 = 13232213923 is a prime.

It is a super-3 number, since 3×132322303073 (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (13232230367) 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 as a sum of consecutive naturals, namely, 6616115153 + 6616115154.

It is an arithmetic number, because the mean of its divisors is an integer number (6616115154).

Almost surely, 213232230307 is an apocalyptic number.

13232230307 is a deficient number, since it is larger than the sum of its proper divisors (1).

13232230307 is an equidigital number, since it uses as much as digits as its factorization.

13232230307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 26.

Adding to 13232230307 its reverse (70303223231), we get a palindrome (83535453538).

The spelling of 13232230307 in words is "thirteen billion, two hundred thirty-two million, two hundred thirty thousand, three hundred seven".