Search a number
-
+
14130215513 = 67491429529
BaseRepresentation
bin11010010100011100…
…11111101001011001
31100110202111022200022
431022032133221121
5212414313344023
610254043320225
71010105564411
oct151216375131
940422438608
1014130215513
115aa1158067
1228a4220075
1314425a178b
149808d1641
1557a7a57c8
hex34a39fa59

14130215513 has 8 divisors (see below), whose sum is σ = 14370355680. Its totient is φ = 13890935520.

The previous prime is 14130215503. The next prime is 14130215521. The reversal of 14130215513 is 31551203141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14130215513 - 226 = 14063106649 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14130215503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181868 + ... + 247661.

It is an arithmetic number, because the mean of its divisors is an integer number (1796294460).

Almost surely, 214130215513 is an apocalyptic number.

It is an amenable number.

14130215513 is a deficient number, since it is larger than the sum of its proper divisors (240140167).

14130215513 is an equidigital number, since it uses as much as digits as its factorization.

14130215513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430087.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 14130215513 its reverse (31551203141), we get a palindrome (45681418654).

The spelling of 14130215513 in words is "fourteen billion, one hundred thirty million, two hundred fifteen thousand, five hundred thirteen".

Divisors: 1 67 491 32897 429529 28778443 210898739 14130215513