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14331000223 = 22962580787
BaseRepresentation
bin11010101100011000…
…11011010110011111
31100222202022020112001
431112030123112133
5213322214001343
610330015023131
71015064330521
oct152614332637
940882266461
1014331000223
116094526641
12293b50aaa7
131475071cb7
1499d439a11
1558d21744d
hex35631b59f

14331000223 has 4 divisors (see below), whose sum is σ = 14393581240. Its totient is φ = 14268419208.

The previous prime is 14331000197. The next prime is 14331000239. The reversal of 14331000223 is 32200013341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32200013341 = 69146599151.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14331000223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14331000223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14331000263) 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, 31290165 + ... + 31290622.

It is an arithmetic number, because the mean of its divisors is an integer number (3598395310).

Almost surely, 214331000223 is an apocalyptic number.

14331000223 is a deficient number, since it is larger than the sum of its proper divisors (62581017).

14331000223 is an equidigital number, since it uses as much as digits as its factorization.

14331000223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62581016.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 14331000223 its reverse (32200013341), we get a palindrome (46531013564).

The spelling of 14331000223 in words is "fourteen billion, three hundred thirty-one million, two hundred twenty-three", and thus it is an aban number.

Divisors: 1 229 62580787 14331000223