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14231412055 = 57406611773
BaseRepresentation
bin11010100000100001…
…00001110101010111
31100201210220122020101
431100100201311113
5213121220141210
610312100314531
71012445002150
oct152020416527
940653818211
1014231412055
116043296573
1229120a2a47
13145a543aa3
14990114927
155845e4a3a
hex350421d57

14231412055 has 8 divisors (see below), whose sum is σ = 19517365152. Its totient is φ = 9758682528.

The previous prime is 14231412043. The next prime is 14231412059. The reversal of 14231412055 is 55021413241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14231412055 - 29 = 14231411543 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 (14231412059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203305852 + ... + 203305921.

It is an arithmetic number, because the mean of its divisors is an integer number (2439670644).

Almost surely, 214231412055 is an apocalyptic number.

14231412055 is a deficient number, since it is larger than the sum of its proper divisors (5285953097).

14231412055 is an equidigital number, since it uses as much as digits as its factorization.

14231412055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406611785.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 14231412055 its reverse (55021413241), we get a palindrome (69252825296).

The spelling of 14231412055 in words is "fourteen billion, two hundred thirty-one million, four hundred twelve thousand, fifty-five".

Divisors: 1 5 7 35 406611773 2033058865 2846282411 14231412055