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14424234003013 = 66052921837397
BaseRepresentation
bin1101000111100110011101…
…0110000000101001000101
31220001221110200001020020111
43101321213112000221011
53342311312401044023
650402222430033021
73016054652026432
oct321714726005105
956057420036214
1014424234003013
11466131306814a
12174b61a948771
138082791bc933
1437c1cad80b89
151a031a10c00d
hexd1e67580a45

14424234003013 has 4 divisors (see below), whose sum is σ = 14424256500940. Its totient is φ = 14424211505088.

The previous prime is 14424234002947. The next prime is 14424234003017. The reversal of 14424234003013 is 31030043242441.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2025264841924 + 12398969161089 = 1423118^2 + 3521217^2 .

It is a cyclic number.

It is not a de Polignac number, because 14424234003013 - 241 = 12225210747461 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 (14424234003017) 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, 10258170 + ... + 11579227.

It is an arithmetic number, because the mean of its divisors is an integer number (3606064125235).

Almost surely, 214424234003013 is an apocalyptic number.

It is an amenable number.

14424234003013 is a deficient number, since it is larger than the sum of its proper divisors (22497927).

14424234003013 is an equidigital number, since it uses as much as digits as its factorization.

14424234003013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22497926.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 14424234003013 its reverse (31030043242441), we get a palindrome (45454277245454).

The spelling of 14424234003013 in words is "fourteen trillion, four hundred twenty-four billion, two hundred thirty-four million, three thousand, thirteen".

Divisors: 1 660529 21837397 14424234003013