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14015014 = 213539039
BaseRepresentation
bin110101011101…
…101000100110
3222101000222121
4311131220212
512041440024
61220220154
7230061046
oct65355046
928330877
1014015014
117a02762
12483a65a
132b99210
141c0b726
15136c8e4
hexd5da26

14015014 has 8 divisors (see below), whose sum is σ = 22639680. Its totient is φ = 6468456.

The previous prime is 14014997. The next prime is 14015017. The reversal of 14015014 is 41051041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14015017) 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, 269494 + ... + 269545.

It is an arithmetic number, because the mean of its divisors is an integer number (2829960).

Almost surely, 214015014 is an apocalyptic number.

14015014 is a deficient number, since it is larger than the sum of its proper divisors (8624666).

14015014 is a wasteful number, since it uses less digits than its factorization.

14015014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539054.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 14015014 is about 3743.6631792938. The cubic root of 14015014 is about 241.1003524843.

Adding to 14015014 its reverse (41051041), we get a palindrome (55066055).

The spelling of 14015014 in words is "fourteen million, fifteen thousand, fourteen".

Divisors: 1 2 13 26 539039 1078078 7007507 14015014