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12414211315 = 511643351031
BaseRepresentation
bin10111000111111000…
…11101010011110011
31012001011112021110021
423203330131103303
5200411014230230
65411503344311
7616431024622
oct134374352363
935034467407
1012414211315
1152a0553780
1224a55b2097
13122ac1078c
1485aa416b9
154c9cdec7a
hex2e3f1d4f3

12414211315 has 16 divisors (see below), whose sum is σ = 16276651776. Its totient is φ = 9014450400.

The previous prime is 12414211273. The next prime is 12414211349. The reversal of 12414211315 is 51311241421.

It is a happy number.

It is not a de Polignac number, because 12414211315 - 215 = 12414178547 is a prime.

It is a super-2 number, since 2×124142113152 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12414211315.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140151 + ... + 210880.

It is an arithmetic number, because the mean of its divisors is an integer number (1017290736).

Almost surely, 212414211315 is an apocalyptic number.

12414211315 is a deficient number, since it is larger than the sum of its proper divisors (3862440461).

12414211315 is a wasteful number, since it uses less digits than its factorization.

12414211315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351690.

The product of its digits is 960, while the sum is 25.

Adding to 12414211315 its reverse (51311241421), we get a palindrome (63725452736).

It can be divided in two parts, 12414 and 211315, that added together give a square (223729 = 4732).

The spelling of 12414211315 in words is "twelve billion, four hundred fourteen million, two hundred eleven thousand, three hundred fifteen".

Divisors: 1 5 11 55 643 3215 7073 35365 351031 1755155 3861341 19306705 225712933 1128564665 2482842263 12414211315