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14052055 = 52810411
BaseRepresentation
bin110101100110…
…101011010111
3222102220210111
4311212223113
512044131210
61221103451
7230304043
oct65465327
928386714
1014052055
117a28576
124857b87
132bb0034
141c1b023
15137888a
hexd66ad7

14052055 has 4 divisors (see below), whose sum is σ = 16862472. Its totient is φ = 11241640.

The previous prime is 14052043. The next prime is 14052079. The reversal of 14052055 is 55025041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55025041 = 332916529.

It is not a de Polignac number, because 14052055 - 215 = 14019287 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1405201 + ... + 1405210.

It is an arithmetic number, because the mean of its divisors is an integer number (4215618).

Almost surely, 214052055 is an apocalyptic number.

14052055 is a deficient number, since it is larger than the sum of its proper divisors (2810417).

14052055 is an equidigital number, since it uses as much as digits as its factorization.

14052055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2810416.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 14052055 is about 3748.6070746345. The cubic root of 14052055 is about 241.3125711325.

Adding to 14052055 its reverse (55025041), we get a palindrome (69077096).

The spelling of 14052055 in words is "fourteen million, fifty-two thousand, fifty-five".

Divisors: 1 5 2810411 14052055