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13411341 = 3273137149
BaseRepresentation
bin110011001010…
…010000001101
3221020100220100
4303022100031
511413130331
61155241313
7221665056
oct63122015
927210810
1013411341
117630159
1245a9239
132a17508
141ad172d
15129dae6
hexcca40d

13411341 has 24 divisors (see below), whose sum is σ = 19913400. Its totient is φ = 8695296.

The previous prime is 13411339. The next prime is 13411357. The reversal of 13411341 is 14311431.

It can be written as a sum of positive squares in 4 ways, for example, as 837225 + 12574116 = 915^2 + 3546^2 .

It is not a de Polignac number, because 13411341 - 21 = 13411339 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13411301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89935 + ... + 90083.

It is an arithmetic number, because the mean of its divisors is an integer number (829725).

Almost surely, 213411341 is an apocalyptic number.

It is an amenable number.

13411341 is a deficient number, since it is larger than the sum of its proper divisors (6502059).

13411341 is a wasteful number, since it uses less digits than its factorization.

13411341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365 (or 362 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 13411341 is about 3662.1497784771. The cubic root of 13411341 is about 237.5877629483.

Adding to 13411341 its reverse (14311431), we get a palindrome (27722772).

The spelling of 13411341 in words is "thirteen million, four hundred eleven thousand, three hundred forty-one".

Divisors: 1 3 9 73 137 149 219 411 447 657 1233 1341 10001 10877 20413 30003 32631 61239 90009 97893 183717 1490149 4470447 13411341