Search a number
-
+
13024330205 = 53823681367
BaseRepresentation
bin11000010000100111…
…11000000111011101
31020121200120112020012
430020103320013131
5203133212031310
65552220333005
7640516660115
oct141023700735
936550515205
1013024330205
115583993067
1226359a4165
1312c7440083
148b7aa0045
1551365ac05
hex3084f81dd

13024330205 has 8 divisors (see below), whose sum is σ = 15633307392. Its totient is φ = 10416723408.

The previous prime is 13024330201. The next prime is 13024330217. The reversal of 13024330205 is 50203342031.

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

It is a cyclic number.

It is not a de Polignac number, because 13024330205 - 22 = 13024330201 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13024330201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321569 + ... + 359798.

It is an arithmetic number, because the mean of its divisors is an integer number (1954163424).

Almost surely, 213024330205 is an apocalyptic number.

It is an amenable number.

13024330205 is a deficient number, since it is larger than the sum of its proper divisors (2608977187).

13024330205 is an equidigital number, since it uses as much as digits as its factorization.

13024330205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685195.

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 13024330205 its reverse (50203342031), we get a palindrome (63227672236).

The spelling of 13024330205 in words is "thirteen billion, twenty-four million, three hundred thirty thousand, two hundred five".

Divisors: 1 5 3823 19115 681367 3406835 2604866041 13024330205