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14000942 = 249914029
BaseRepresentation
bin110101011010…
…001100101110
3222100022200102
4311122030232
512041012232
61220031102
7230002034
oct65321456
928308612
1014000942
1179a312a
124832492
132b929a7
141c06554
151368662
hexd5a32e

14000942 has 8 divisors (see below), whose sum is σ = 21045000. Its totient is φ = 6985944.

The previous prime is 14000927. The next prime is 14000947. The reversal of 14000942 is 24900041.

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 (14000947) 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, 6017 + ... + 8012.

It is an arithmetic number, because the mean of its divisors is an integer number (2630625).

Almost surely, 214000942 is an apocalyptic number.

14000942 is a deficient number, since it is larger than the sum of its proper divisors (7044058).

14000942 is a wasteful number, since it uses less digits than its factorization.

14000942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14530.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 14000942 is about 3741.7832647015. The cubic root of 14000942 is about 241.0196319011.

Adding to 14000942 its reverse (24900041), we get a palindrome (38900983).

The spelling of 14000942 in words is "fourteen million, nine hundred forty-two", and thus it is an aban number.

Divisors: 1 2 499 998 14029 28058 7000471 14000942