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14283089 = 61234149
BaseRepresentation
bin110110011111…
…000101010001
3222212122201022
4312133011101
512124024324
61230045225
7232255442
oct66370521
928778638
1014283089
118076107
124949815
132c61242
141c7b2c9
1513c205e
hexd9f151

14283089 has 4 divisors (see below), whose sum is σ = 14517300. Its totient is φ = 14048880.

The previous prime is 14283083. The next prime is 14283103. The reversal of 14283089 is 98038241.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1380625 + 12902464 = 1175^2 + 3592^2 .

It is a cyclic number.

It is not a de Polignac number, because 14283089 - 28 = 14282833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14283083) 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 3 ways as a sum of consecutive naturals, for example, 117014 + ... + 117135.

It is an arithmetic number, because the mean of its divisors is an integer number (3629325).

Almost surely, 214283089 is an apocalyptic number.

It is an amenable number.

14283089 is a deficient number, since it is larger than the sum of its proper divisors (234211).

14283089 is an equidigital number, since it uses as much as digits as its factorization.

14283089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234210.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 14283089 is about 3779.2974214793. The cubic root of 14283089 is about 242.6278859236.

The spelling of 14283089 in words is "fourteen million, two hundred eighty-three thousand, eighty-nine".

Divisors: 1 61 234149 14283089