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13232300239 = 23775566807
BaseRepresentation
bin11000101001011010…
…01110000011001111
31021011011220111111001
430110231032003033
5204044432101424
610025010041131
7645623460544
oct142455160317
937134814431
1013232300239
11568031a024
1226935791a7
13132b557c72
148d7558bcb
15526a3b844
hex314b4e0cf

13232300239 has 4 divisors (see below), whose sum is σ = 13237869424. Its totient is φ = 13226731056.

The previous prime is 13232300227. The next prime is 13232300243. The reversal of 13232300239 is 93200323231.

It is a happy number.

13232300239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13232300239 - 27 = 13232300111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13232303239) 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, 2781027 + ... + 2785780.

It is an arithmetic number, because the mean of its divisors is an integer number (3309467356).

Almost surely, 213232300239 is an apocalyptic number.

13232300239 is a deficient number, since it is larger than the sum of its proper divisors (5569185).

13232300239 is an equidigital number, since it uses as much as digits as its factorization.

13232300239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5569184.

The product of its (nonzero) digits is 5832, while the sum is 28.

The spelling of 13232300239 in words is "thirteen billion, two hundred thirty-two million, three hundred thousand, two hundred thirty-nine".

Divisors: 1 2377 5566807 13232300239