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14229055 = 52845811
BaseRepresentation
bin110110010001…
…111000111111
3222202220121001
4312101320333
512120312210
61224551131
7231642061
oct66217077
928686531
1014229055
118039555
1249224a7
132c42779
141c65731
1513b103a
hexd91e3f

14229055 has 4 divisors (see below), whose sum is σ = 17074872. Its totient is φ = 11383240.

The previous prime is 14229049. The next prime is 14229107. The reversal of 14229055 is 55092241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55092241 = 251219491.

It is not a de Polignac number, because 14229055 - 213 = 14220863 is a prime.

It is a Duffinian number.

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, 1422901 + ... + 1422910.

It is an arithmetic number, because the mean of its divisors is an integer number (4268718).

Almost surely, 214229055 is an apocalyptic number.

14229055 is a deficient number, since it is larger than the sum of its proper divisors (2845817).

14229055 is an equidigital number, since it uses as much as digits as its factorization.

14229055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2845816.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 14229055 is about 3772.1419644547. The cubic root of 14229055 is about 242.3215394403.

The spelling of 14229055 in words is "fourteen million, two hundred twenty-nine thousand, fifty-five".

Divisors: 1 5 2845811 14229055