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13260414 = 232210069
BaseRepresentation
bin110010100101…
…011001111110
3220221200212110
4302211121332
511343313124
61152114450
7220466046
oct62453176
926850773
1013260414
117537822
124535a26
1329938cb
141a92726
15126e029
hexca567e

13260414 has 8 divisors (see below), whose sum is σ = 26520840. Its totient is φ = 4420136.

The previous prime is 13260413. The next prime is 13260421. The reversal of 13260414 is 41406231.

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

13260414 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13260413) 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, 1105029 + ... + 1105040.

It is an arithmetic number, because the mean of its divisors is an integer number (3315105).

Almost surely, 213260414 is an apocalyptic number.

13260414 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.

13260414 is a wasteful number, since it uses less digits than its factorization.

13260414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210074.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 13260414 is about 3641.4851365892. The cubic root of 13260414 is about 236.6931527147.

Adding to 13260414 its reverse (41406231), we get a palindrome (54666645).

The spelling of 13260414 in words is "thirteen million, two hundred sixty thousand, four hundred fourteen".

Divisors: 1 2 3 6 2210069 4420138 6630207 13260414