Search a number
-
+
12464341411 = 192272889947
BaseRepresentation
bin10111001101110111…
…01100000110100011
31012011122212011000111
423212323230012203
5201011332411121
65420454032151
7620610103534
oct134673540643
935148764014
1012464341411
115316883205
1224ba348657
131238413162
1486357068b
154ce3e32e1
hex2e6eec1a3

12464341411 has 8 divisors (see below), whose sum is σ = 13178162880. Its totient is φ = 11756300328.

The previous prime is 12464341403. The next prime is 12464341423. The reversal of 12464341411 is 11414346421.

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 12464341411 - 23 = 12464341403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12464341451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1440661 + ... + 1449286.

It is an arithmetic number, because the mean of its divisors is an integer number (1647270360).

Almost surely, 212464341411 is an apocalyptic number.

12464341411 is a deficient number, since it is larger than the sum of its proper divisors (713821469).

12464341411 is a wasteful number, since it uses less digits than its factorization.

12464341411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2890193.

The product of its digits is 9216, while the sum is 31.

Adding to 12464341411 its reverse (11414346421), we get a palindrome (23878687832).

The spelling of 12464341411 in words is "twelve billion, four hundred sixty-four million, three hundred forty-one thousand, four hundred eleven".

Divisors: 1 19 227 4313 2889947 54908993 656017969 12464341411