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13425304423 is a prime number
BaseRepresentation
bin11001000000011010…
…11110001101100111
31021122122002010110011
430200031132031213
5204443334220143
610100102511051
7653456130136
oct144015361547
937578063404
1013425304423
11576a263a13
122728135487
13135c532c1b
1491503991d
15538962e9d
hex32035e367

13425304423 has 2 divisors, whose sum is σ = 13425304424. Its totient is φ = 13425304422.

The previous prime is 13425304421. The next prime is 13425304433. The reversal of 13425304423 is 32440352431.

It is a happy number.

13425304423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13425304423 - 21 = 13425304421 is a prime.

It is a super-3 number, since 3×134253044233 (a number of 31 digits) contains 333 as substring.

Together with 13425304421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13425304421) 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 as a sum of consecutive naturals, namely, 6712652211 + 6712652212.

It is an arithmetic number, because the mean of its divisors is an integer number (6712652212).

Almost surely, 213425304423 is an apocalyptic number.

13425304423 is a deficient number, since it is larger than the sum of its proper divisors (1).

13425304423 is an equidigital number, since it uses as much as digits as its factorization.

13425304423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 13425304423 its reverse (32440352431), we get a palindrome (45865656854).

The spelling of 13425304423 in words is "thirteen billion, four hundred twenty-five million, three hundred four thousand, four hundred twenty-three".