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14634017 = 128911353
BaseRepresentation
bin110111110100…
…110000100001
31000112111002122
4313310300201
512221242032
61241354025
7235246526
oct67646041
930474078
1014634017
118295832
124a98915
133054ba8
141d2d14d
151441012
hexdf4c21

14634017 has 4 divisors (see below), whose sum is σ = 14646660. Its totient is φ = 14621376.

The previous prime is 14633999. The next prime is 14634019. The reversal of 14634017 is 71043641.

14634017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71043641 = 193739139.

It can be written as a sum of positive squares in 2 ways, for example, as 8059921 + 6574096 = 2839^2 + 2564^2 .

It is a cyclic number.

It is not a de Polignac number, because 14634017 - 210 = 14632993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14634019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4388 + ... + 6965.

It is an arithmetic number, because the mean of its divisors is an integer number (3661665).

Almost surely, 214634017 is an apocalyptic number.

It is an amenable number.

14634017 is a deficient number, since it is larger than the sum of its proper divisors (12643).

14634017 is a wasteful number, since it uses less digits than its factorization.

14634017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12642.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 14634017 is about 3825.4433729961. The cubic root of 14634017 is about 244.5989105821.

Adding to 14634017 its reverse (71043641), we get a palindrome (85677658).

The spelling of 14634017 in words is "fourteen million, six hundred thirty-four thousand, seventeen".

Divisors: 1 1289 11353 14634017