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13210014 = 232201669
BaseRepresentation
bin110010011001…
…000110011110
3220212010201210
4302121012132
511340210024
61151045250
7220166106
oct62310636
926763653
1013210014
117502974
124510826
13297699c
141a7c206
15125e129
hexc9919e

13210014 has 8 divisors (see below), whose sum is σ = 26420040. Its totient is φ = 4403336.

The previous prime is 13210013. The next prime is 13210033. The reversal of 13210014 is 41001231.

It is a happy number.

13210014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

13210014 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13210013) 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, 1100829 + ... + 1100840.

It is an arithmetic number, because the mean of its divisors is an integer number (3302505).

Almost surely, 213210014 is an apocalyptic number.

13210014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13210014 is a wasteful number, since it uses less digits than its factorization.

13210014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2201674.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 13210014 is about 3634.5582950339. The cubic root of 13210014 is about 236.3928986274.

Adding to 13210014 its reverse (41001231), we get a palindrome (54211245).

The spelling of 13210014 in words is "thirteen million, two hundred ten thousand, fourteen".

Divisors: 1 2 3 6 2201669 4403338 6605007 13210014