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14035310321 = 25155917571
BaseRepresentation
bin11010001001001000…
…11101011011110001
31100020010220122020012
431010210131123301
5212221014412241
610240413224305
71004544112034
oct150444353361
940203818205
1014035310321
115a5262641a
122878492095
131428a22c66
1497206901b
155722aa6eb
hex34491d6f1

14035310321 has 4 divisors (see below), whose sum is σ = 14091228144. Its totient is φ = 13979392500.

The previous prime is 14035310291. The next prime is 14035310339. The reversal of 14035310321 is 12301353041.

14035310321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12301353041 = 41300033001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14035310321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14035313321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27958535 + ... + 27959036.

It is an arithmetic number, because the mean of its divisors is an integer number (3522807036).

Almost surely, 214035310321 is an apocalyptic number.

It is an amenable number.

14035310321 is a deficient number, since it is larger than the sum of its proper divisors (55917823).

14035310321 is an equidigital number, since it uses as much as digits as its factorization.

14035310321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55917822.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 14035310321 its reverse (12301353041), we get a palindrome (26336663362).

The spelling of 14035310321 in words is "fourteen billion, thirty-five million, three hundred ten thousand, three hundred twenty-one".

Divisors: 1 251 55917571 14035310321