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13230313153 is a prime number
BaseRepresentation
bin11000101001001011…
…01000111011000001
31021011001011112201021
430110211220323001
5204043430010103
610024455305441
7645600543361
oct142445507301
937131145637
1013230313153
11567a192102
12269297b281
13132b010685
148d719c9a1
15526797bbd
hex314968ec1

13230313153 has 2 divisors, whose sum is σ = 13230313154. Its totient is φ = 13230313152.

The previous prime is 13230313141. The next prime is 13230313181. The reversal of 13230313153 is 35131303231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9217344049 + 4012969104 = 96007^2 + 63348^2 .

It is an emirp because it is prime and its reverse (35131303231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13230313153 - 225 = 13196758721 is a prime.

It is a super-2 number, since 2×132303131532 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13230313183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615156576 + 6615156577.

It is an arithmetic number, because the mean of its divisors is an integer number (6615156577).

Almost surely, 213230313153 is an apocalyptic number.

It is an amenable number.

13230313153 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230313153 is an equidigital number, since it uses as much as digits as its factorization.

13230313153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 25.

Adding to 13230313153 its reverse (35131303231), we get a palindrome (48361616384).

The spelling of 13230313153 in words is "thirteen billion, two hundred thirty million, three hundred thirteen thousand, one hundred fifty-three".