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12223303413 = 37157386401
BaseRepresentation
bin10110110001001000…
…01100111011110101
31011112212022011001020
423120210030323311
5200013131202123
65340523451353
7611622236046
oct133044147365
934485264036
1012223303413
115202810852
122451686b59
1311ca4baa19
1483d5488cd
154b817e7e3
hex2d890cef5

12223303413 has 8 divisors (see below), whose sum is σ = 16527283776. Its totient is φ = 8034096000.

The previous prime is 12223303397. The next prime is 12223303513. The reversal of 12223303413 is 31430332221.

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

It is not a de Polignac number, because 12223303413 - 24 = 12223303397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223303513) 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, 28692988 + ... + 28693413.

It is an arithmetic number, because the mean of its divisors is an integer number (2065910472).

Almost surely, 212223303413 is an apocalyptic number.

It is an amenable number.

12223303413 is a deficient number, since it is larger than the sum of its proper divisors (4303980363).

12223303413 is an equidigital number, since it uses as much as digits as its factorization.

12223303413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57386475.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 12223303413 its reverse (31430332221), we get a palindrome (43653635634).

The spelling of 12223303413 in words is "twelve billion, two hundred twenty-three million, three hundred three thousand, four hundred thirteen".

Divisors: 1 3 71 213 57386401 172159203 4074434471 12223303413