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13004341 = 71997777
BaseRepresentation
bin110001100110…
…111000110101
3220110200121021
4301212320311
511312114331
61142421141
7215351350
oct61467065
926420537
1013004341
117382399
1244317b1
13290419c
141a27297
15121d211
hexc66e35

13004341 has 8 divisors (see below), whose sum is σ = 15644480. Its totient is φ = 10559808.

The previous prime is 13004333. The next prime is 13004347. The reversal of 13004341 is 14340031.

13004341 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13004341 - 23 = 13004333 is a prime.

It is a super-2 number, since 2×130043412 = 338225769688562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13004347) 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 7 ways as a sum of consecutive naturals, for example, 48756 + ... + 49021.

It is an arithmetic number, because the mean of its divisors is an integer number (1955560).

Almost surely, 213004341 is an apocalyptic number.

It is an amenable number.

13004341 is a deficient number, since it is larger than the sum of its proper divisors (2640139).

13004341 is an equidigital number, since it uses as much as digits as its factorization.

13004341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97803.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 13004341 is about 3606.1532136059. The cubic root of 13004341 is about 235.1596380232.

Adding to 13004341 its reverse (14340031), we get a palindrome (27344372).

The spelling of 13004341 in words is "thirteen million, four thousand, three hundred forty-one".

Divisors: 1 7 19 133 97777 684439 1857763 13004341