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13106341 = 16380407
BaseRepresentation
bin110001111111…
…110010100101
3220122212112001
4301333302211
511323400331
61144525301
7216254623
oct61776245
926585461
1013106341
117441a96
124480831
13293b741
141a52513
15123d561
hexc7fca5

13106341 has 4 divisors (see below), whose sum is σ = 13186912. Its totient is φ = 13025772.

The previous prime is 13106329. The next prime is 13106351. The reversal of 13106341 is 14360131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14360131 = 37273853.

It is a cyclic number.

It is not a de Polignac number, because 13106341 - 213 = 13098149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13106351) 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, 40041 + ... + 40366.

It is an arithmetic number, because the mean of its divisors is an integer number (3296728).

Almost surely, 213106341 is an apocalyptic number.

It is an amenable number.

13106341 is a deficient number, since it is larger than the sum of its proper divisors (80571).

13106341 is an equidigital number, since it uses as much as digits as its factorization.

13106341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80570.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 13106341 is about 3620.2680839960. The cubic root of 13106341 is about 235.7728651119.

Adding to 13106341 its reverse (14360131), we get a palindrome (27466472).

The spelling of 13106341 in words is "thirteen million, one hundred six thousand, three hundred forty-one".

Divisors: 1 163 80407 13106341