Search a number
-
+
13041331413 = 3111652923909
BaseRepresentation
bin11000010010101001…
…01110110011010101
31020122212120021111120
430021110232303111
5203202040101123
65554024554153
7641114326245
oct141124566325
936585507446
1013041331413
115592545350
12263b622959
1312cab13566
148ba047b25
15514db82e3
hex30952ecd5

13041331413 has 16 divisors (see below), whose sum is σ = 18971150400. Its totient is φ = 7903028480.

The previous prime is 13041331399. The next prime is 13041331451. The reversal of 13041331413 is 31413314031.

13041331413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13041331413 - 216 = 13041265877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13041331313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533503 + ... + 557411.

It is an arithmetic number, because the mean of its divisors is an integer number (1185696900).

Almost surely, 213041331413 is an apocalyptic number.

It is an amenable number.

13041331413 is a deficient number, since it is larger than the sum of its proper divisors (5929818987).

13041331413 is a wasteful number, since it uses less digits than its factorization.

13041331413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40452.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13041331413 its reverse (31413314031), we get a palindrome (44454645444).

The spelling of 13041331413 in words is "thirteen billion, forty-one million, three hundred thirty-one thousand, four hundred thirteen".

Divisors: 1 3 11 33 16529 23909 49587 71727 181819 262999 545457 788997 395191861 1185575583 4347110471 13041331413