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14011415131 = 72001630733
BaseRepresentation
bin11010000110010010…
…10011101001011011
31100011110221122012011
431003021103221123
5212143410241011
610234201130351
71004134030540
oct150311235133
940143848164
1014011415131
115a4009562a
1228704899b7
131423aa78ac
1496cc08bc7
1557013a621
hex343253a5b

14011415131 has 4 divisors (see below), whose sum is σ = 16013045872. Its totient is φ = 12009784392.

The previous prime is 14011415101. The next prime is 14011415161. The reversal of 14011415131 is 13151411041.

14011415131 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 an emirpimes, since its reverse is a distinct semiprime: 13151411041 = 17376019717.

It is an interprime number because it is at equal distance from previous prime (14011415101) and next prime (14011415161).

It is a cyclic number.

It is not a de Polignac number, because 14011415131 - 27 = 14011415003 is a prime.

It is a super-2 number, since 2×140114151312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14011415101) 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, 1000815360 + ... + 1000815373.

It is an arithmetic number, because the mean of its divisors is an integer number (4003261468).

Almost surely, 214011415131 is an apocalyptic number.

14011415131 is a deficient number, since it is larger than the sum of its proper divisors (2001630741).

14011415131 is an equidigital number, since it uses as much as digits as its factorization.

14011415131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001630740.

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 14011415131 its reverse (13151411041), we get a palindrome (27162826172).

The spelling of 14011415131 in words is "fourteen billion, eleven million, four hundred fifteen thousand, one hundred thirty-one".

Divisors: 1 7 2001630733 14011415131