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2224014 = 231328513
BaseRepresentation
bin1000011110111110001110
311011222202220
420132332032
51032132024
6115400210
724622002
oct10367616
94158686
102224014
111289a31
128b3066
135cb3b0
1441c702
152dde79
hex21ef8e

2224014 has 16 divisors (see below), whose sum is σ = 4790352. Its totient is φ = 684288.

The previous prime is 2224009. The next prime is 2224037. The reversal of 2224014 is 4104222.

Adding to 2224014 its reverse (4104222), we get a palindrome (6328236).

It is a junction number, because it is equal to n+sod(n) for n = 2223984 and 2224002.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 14179 + ... + 14334.

It is an arithmetic number, because the mean of its divisors is an integer number (299397).

22224014 is an apocalyptic number.

2224014 is an abundant number, since it is smaller than the sum of its proper divisors (2566338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2224014 is a wasteful number, since it uses less digits than its factorization.

2224014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28531.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2224014 is about 1491.3128444428. The cubic root of 2224014 is about 130.5306514810.

The spelling of 2224014 in words is "two million, two hundred twenty-four thousand, fourteen".

Divisors: 1 2 3 6 13 26 39 78 28513 57026 85539 171078 370669 741338 1112007 2224014