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13310404411223 = 31429367884233
BaseRepresentation
bin1100000110110001000111…
…1011010011111101010111
31202010110110222011102001102
43001230101323103331113
53221034202012124343
644150414304220315
72542434141512333
oct301542173237527
952113428142042
1013310404411223
114271a0231a157
1215ab78b60a69b
137572201cb86a
14340326cbc7c3
1518137a4893b8
hexc1b11ed3f57

13310404411223 has 4 divisors (see below), whose sum is σ = 13739772295488. Its totient is φ = 12881036526960.

The previous prime is 13310404411193. The next prime is 13310404411247. The reversal of 13310404411223 is 32211440401331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13310404411223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310404431223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214683942086 + ... + 214683942147.

It is an arithmetic number, because the mean of its divisors is an integer number (3434943073872).

Almost surely, 213310404411223 is an apocalyptic number.

13310404411223 is a deficient number, since it is larger than the sum of its proper divisors (429367884265).

13310404411223 is an equidigital number, since it uses as much as digits as its factorization.

13310404411223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429367884264.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 13310404411223 its reverse (32211440401331), we get a palindrome (45521844812554).

The spelling of 13310404411223 in words is "thirteen trillion, three hundred ten billion, four hundred four million, four hundred eleven thousand, two hundred twenty-three".

Divisors: 1 31 429367884233 13310404411223