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14427613229 is a prime number
BaseRepresentation
bin11010110111111001…
…11110100000101101
31101020111002200122112
431123330332200231
5214021432110404
610343345453405
71020346455221
oct153374764055
941214080575
1014427613229
1161340143a7
122967941265
13148c09ac63
149ac1c8781
1559694d56e
hex35bf3e82d

14427613229 has 2 divisors, whose sum is σ = 14427613230. Its totient is φ = 14427613228.

The previous prime is 14427613217. The next prime is 14427613253. The reversal of 14427613229 is 92231672441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14427613225 + 4 = 120115^2 + 2^2 .

It is a cyclic number.

It is not a de Polignac number, because 14427613229 - 28 = 14427612973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14427612229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7213806614 + 7213806615.

It is an arithmetic number, because the mean of its divisors is an integer number (7213806615).

Almost surely, 214427613229 is an apocalyptic number.

It is an amenable number.

14427613229 is a deficient number, since it is larger than the sum of its proper divisors (1).

14427613229 is an equidigital number, since it uses as much as digits as its factorization.

14427613229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 41.

The spelling of 14427613229 in words is "fourteen billion, four hundred twenty-seven million, six hundred thirteen thousand, two hundred twenty-nine".