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14227514 = 274332347
BaseRepresentation
bin110110010001…
…100000111010
3222202211110222
4312101200322
512120240024
61224540042
7231634430
oct66214072
928684428
1014227514
118038384
124921622
132c41b62
141c64d50
1513b085e
hexd9183a

14227514 has 16 divisors (see below), whose sum is σ = 24456768. Its totient is φ = 6080832.

The previous prime is 14227483. The next prime is 14227531. The reversal of 14227514 is 41572241.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4889 + ... + 7235.

It is an arithmetic number, because the mean of its divisors is an integer number (1528548).

Almost surely, 214227514 is an apocalyptic number.

14227514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14227514 is a deficient number, since it is larger than the sum of its proper divisors (10229254).

14227514 is a wasteful number, since it uses less digits than its factorization.

14227514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2789.

The product of its digits is 2240, while the sum is 26.

The square root of 14227514 is about 3771.9376983190. The cubic root of 14227514 is about 242.3127913547.

Adding to 14227514 its reverse (41572241), we get a palindrome (55799755).

It can be divided in two parts, 14227 and 514, that added together give a palindrome (14741).

The spelling of 14227514 in words is "fourteen million, two hundred twenty-seven thousand, five hundred fourteen".

Divisors: 1 2 7 14 433 866 2347 3031 4694 6062 16429 32858 1016251 2032502 7113757 14227514