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14243141413 = 41709489977
BaseRepresentation
bin11010100001111010…
…10001011100100101
31100202121222112220001
431100331101130211
5213132221011123
610313155541301
71012646463424
oct152075213445
940677875801
1014243141413
116049977a56
122915bba831
13145cabc837
149918c92bb
155856600ad
hex350f51725

14243141413 has 8 divisors (see below), whose sum is σ = 14611143960. Its totient is φ = 13876120320.

The previous prime is 14243141357. The next prime is 14243141417. The reversal of 14243141413 is 31414134241.

14243141413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 30448324 + 14212693089 = 5518^2 + 119217^2 .

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 14243141413 - 221 = 14241044261 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 (14243141417) 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 7 ways as a sum of consecutive naturals, for example, 215920 + ... + 274057.

It is an arithmetic number, because the mean of its divisors is an integer number (1826392995).

Almost surely, 214243141413 is an apocalyptic number.

It is an amenable number.

14243141413 is a deficient number, since it is larger than the sum of its proper divisors (368002547).

14243141413 is an equidigital number, since it uses as much as digits as its factorization.

14243141413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490727.

The product of its digits is 4608, while the sum is 28.

Adding to 14243141413 its reverse (31414134241), we get a palindrome (45657275654).

The spelling of 14243141413 in words is "fourteen billion, two hundred forty-three million, one hundred forty-one thousand, four hundred thirteen".

Divisors: 1 41 709 29069 489977 20089057 347393693 14243141413