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14120055055 = 513477209543
BaseRepresentation
bin11010010011001111…
…01111000100001111
31100110001101010011001
431021213233010033
5212404213230210
610253041441131
71006623326161
oct151147570417
940401333131
1014120055055
115a96448397
1228a09401a7
131440454b82
1497d408931
1557994a03a
hex3499ef10f

14120055055 has 8 divisors (see below), whose sum is σ = 16945404192. Its totient is φ = 11295151968.

The previous prime is 14120055043. The next prime is 14120055071. The reversal of 14120055055 is 55055002141.

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

It is a cyclic number.

It is not a de Polignac number, because 14120055055 - 25 = 14120055023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37387 + ... + 172156.

It is an arithmetic number, because the mean of its divisors is an integer number (2118175524).

Almost surely, 214120055055 is an apocalyptic number.

14120055055 is a deficient number, since it is larger than the sum of its proper divisors (2825349137).

14120055055 is a wasteful number, since it uses less digits than its factorization.

14120055055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223025.

The product of its (nonzero) digits is 5000, while the sum is 28.

Adding to 14120055055 its reverse (55055002141), we get a palindrome (69175057196).

The spelling of 14120055055 in words is "fourteen billion, one hundred twenty million, fifty-five thousand, fifty-five".

Divisors: 1 5 13477 67385 209543 1047715 2824011011 14120055055