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14227053 = 34742351
BaseRepresentation
bin110110010001…
…011001101101
3222202210211220
4312101121231
512120231203
61224533553
7231633201
oct66213155
928683756
1014227053
118037aa5
1249212b9
132c41899
141c64b01
1513b0653
hexd9166d

14227053 has 4 divisors (see below), whose sum is σ = 18969408. Its totient is φ = 9484700.

The previous prime is 14227049. The next prime is 14227061. The reversal of 14227053 is 35072241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14227053 - 22 = 14227049 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14227013) 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, 2371173 + ... + 2371178.

It is an arithmetic number, because the mean of its divisors is an integer number (4742352).

Almost surely, 214227053 is an apocalyptic number.

It is an amenable number.

14227053 is a deficient number, since it is larger than the sum of its proper divisors (4742355).

14227053 is an equidigital number, since it uses as much as digits as its factorization.

14227053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4742354.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 14227053 is about 3771.8765886492. The cubic root of 14227053 is about 242.3101741863.

Adding to 14227053 its reverse (35072241), we get a palindrome (49299294).

The spelling of 14227053 in words is "fourteen million, two hundred twenty-seven thousand, fifty-three".

Divisors: 1 3 4742351 14227053