Search a number
-
+
13106224311 = 38352635439
BaseRepresentation
bin11000011010011000…
…10001110010110111
31020211101200011211020
430031030101302313
5203320143134221
610004303512223
7642533032335
oct141514216267
936741604736
1013106224311
115616138344
1226592b8673
13130b3b461b
148c48dab55
1551a935ac6
hex30d311cb7

13106224311 has 8 divisors (see below), whose sum is σ = 17685507840. Its totient is φ = 8632211832.

The previous prime is 13106224279. The next prime is 13106224333. The reversal of 13106224311 is 11342260131.

It is a happy number.

13106224311 is digitally balanced in base 2, 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 13106224311 - 25 = 13106224279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13106223311) 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 7 ways as a sum of consecutive naturals, for example, 26317471 + ... + 26317968.

It is an arithmetic number, because the mean of its divisors is an integer number (2210688480).

Almost surely, 213106224311 is an apocalyptic number.

13106224311 is a deficient number, since it is larger than the sum of its proper divisors (4579283529).

13106224311 is an equidigital number, since it uses as much as digits as its factorization.

13106224311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52635525.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 13106224311 its reverse (11342260131), we get a palindrome (24448484442).

The spelling of 13106224311 in words is "thirteen billion, one hundred six million, two hundred twenty-four thousand, three hundred eleven".

Divisors: 1 3 83 249 52635439 157906317 4368741437 13106224311