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13061014 = 27389459
BaseRepresentation
bin110001110100…
…101110010110
3220120120100021
4301310232112
511320423024
61143535354
7216005521
oct61645626
926516307
1013061014
117410a2a
12445a55a
132923c15
141a3dbb8
15122ede4
hexc74b96

13061014 has 8 divisors (see below), whose sum is σ = 19860120. Its totient is φ = 6440976.

The previous prime is 13061011. The next prime is 13061021. The reversal of 13061014 is 41016031.

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 (13061011) 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, 44584 + ... + 44875.

It is an arithmetic number, because the mean of its divisors is an integer number (2482515).

Almost surely, 213061014 is an apocalyptic number.

13061014 is a deficient number, since it is larger than the sum of its proper divisors (6799106).

13061014 is an equidigital number, since it uses as much as digits as its factorization.

13061014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89534.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 13061014 is about 3614.0024903146. The cubic root of 13061014 is about 235.5007520377.

Adding to 13061014 its reverse (41016031), we get a palindrome (54077045).

The spelling of 13061014 in words is "thirteen million, sixty-one thousand, fourteen".

Divisors: 1 2 73 146 89459 178918 6530507 13061014