Search a number
-
+
12414211313 = 78321366973
BaseRepresentation
bin10111000111111000…
…11101010011110001
31012001011112021110012
423203330131103301
5200411014230223
65411503344305
7616431024620
oct134374352361
935034467405
1012414211313
1152a0553779
1224a55b2095
13122ac1078a
1485aa416b7
154c9cdec78
hex2e3f1d4f1

12414211313 has 8 divisors (see below), whose sum is σ = 14358606528. Its totient is φ = 10512550224.

The previous prime is 12414211273. The next prime is 12414211349. The reversal of 12414211313 is 31311241421.

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 12414211313 - 28 = 12414211057 is a prime.

It is a super-2 number, since 2×124142113132 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12414210313) 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, 10682906 + ... + 10684067.

It is an arithmetic number, because the mean of its divisors is an integer number (1794825816).

Almost surely, 212414211313 is an apocalyptic number.

It is an amenable number.

12414211313 is a deficient number, since it is larger than the sum of its proper divisors (1944395215).

12414211313 is an equidigital number, since it uses as much as digits as its factorization.

12414211313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21367063.

The product of its digits is 576, while the sum is 23.

Adding to 12414211313 its reverse (31311241421), we get a palindrome (43725452734).

The spelling of 12414211313 in words is "twelve billion, four hundred fourteen million, two hundred eleven thousand, three hundred thirteen".

Divisors: 1 7 83 581 21366973 149568811 1773458759 12414211313