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14430245413 = 50383286411
BaseRepresentation
bin11010111000001110…
…00001001000100101
31101020200001102022211
431130013001020211
5214023120323123
610343522123421
71020411030223
oct153407011045
941220042284
1014430245413
116135551a61
1229687b0571
13148c7b006c
149ac6b1b13
15596cbd40d
hex35c1c1225

14430245413 has 4 divisors (see below), whose sum is σ = 14430582208. Its totient is φ = 14429908620.

The previous prime is 14430245411. The next prime is 14430245437. The reversal of 14430245413 is 31454203441.

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: 31454203441 = 67469465723.

It is a cyclic number.

It is not a de Polignac number, because 14430245413 - 21 = 14430245411 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 (14430245411) 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, 92823 + ... + 193588.

It is an arithmetic number, because the mean of its divisors is an integer number (3607645552).

Almost surely, 214430245413 is an apocalyptic number.

It is an amenable number.

14430245413 is a deficient number, since it is larger than the sum of its proper divisors (336795).

14430245413 is an equidigital number, since it uses as much as digits as its factorization.

14430245413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336794.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 14430245413 its reverse (31454203441), we get a palindrome (45884448854).

The spelling of 14430245413 in words is "fourteen billion, four hundred thirty million, two hundred forty-five thousand, four hundred thirteen".

Divisors: 1 50383 286411 14430245413