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13241841 = 319212227
BaseRepresentation
bin110010100000…
…110111110001
3220220202101120
4302200313301
511342214331
61151452453
7220360644
oct62406761
926822346
1013241841
117524878
124527129
132988312
141a89a5b
151268796
hexca0df1

13241841 has 12 divisors (see below), whose sum is σ = 18635472. Its totient is φ = 8362584.

The previous prime is 13241821. The next prime is 13241849. The reversal of 13241841 is 14814231.

13241841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13241841 - 29 = 13241329 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13241849) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5031 + ... + 7196.

It is an arithmetic number, because the mean of its divisors is an integer number (1552956).

Almost surely, 213241841 is an apocalyptic number.

It is an amenable number.

13241841 is a deficient number, since it is larger than the sum of its proper divisors (5393631).

13241841 is a wasteful number, since it uses less digits than its factorization.

13241841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12268 (or 12249 counting only the distinct ones).

The product of its digits is 768, while the sum is 24.

The square root of 13241841 is about 3638.9340472177. The cubic root of 13241841 is about 236.5825941764.

The spelling of 13241841 in words is "thirteen million, two hundred forty-one thousand, eight hundred forty-one".

Divisors: 1 3 19 57 361 1083 12227 36681 232313 696939 4413947 13241841