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14239055 = 58573323
BaseRepresentation
bin110110010100…
…010101001111
3222210102022102
4312110111033
512121122210
61225105315
7232013165
oct66242517
928712272
1014239055
118046016
12492823b
132c4719c
141c69235
1513b3ea5
hexd9454f

14239055 has 8 divisors (see below), whose sum is σ = 17111952. Its totient is φ = 11374528.

The previous prime is 14239051. The next prime is 14239067. The reversal of 14239055 is 55093241.

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 14239055 - 22 = 14239051 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 (14239051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2624 + ... + 5946.

It is an arithmetic number, because the mean of its divisors is an integer number (2138994).

Almost surely, 214239055 is an apocalyptic number.

14239055 is a deficient number, since it is larger than the sum of its proper divisors (2872897).

14239055 is an equidigital number, since it uses as much as digits as its factorization.

14239055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4185.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 14239055 is about 3773.4672384957. The cubic root of 14239055 is about 242.3782929855.

The spelling of 14239055 in words is "fourteen million, two hundred thirty-nine thousand, fifty-five".

Divisors: 1 5 857 3323 4285 16615 2847811 14239055