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14401430413 = 371901204749
BaseRepresentation
bin11010110100110010…
…00110001110001101
31101011122211110120121
431122121012032031
5213443231233123
610341012344541
71016611065406
oct153231061615
941148743517
1014401430413
116120260907
12295b015151
131486831576
149a89309ad
155944ca75d
hex35a64638d

14401430413 has 8 divisors (see below), whose sum is σ = 14798511000. Its totient is φ = 14004763200.

The previous prime is 14401430389. The next prime is 14401430429. The reversal of 14401430413 is 31403410441.

14401430413 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 4384823524 + 10016606889 = 66218^2 + 100083^2 .

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 14401430413 - 213 = 14401422221 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 (14401430443) 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, 32038 + ... + 172711.

It is an arithmetic number, because the mean of its divisors is an integer number (1849813875).

Almost surely, 214401430413 is an apocalyptic number.

It is an amenable number.

14401430413 is a deficient number, since it is larger than the sum of its proper divisors (397080587).

14401430413 is a wasteful number, since it uses less digits than its factorization.

14401430413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206687.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14401430413 its reverse (31403410441), we get a palindrome (45804840854).

The spelling of 14401430413 in words is "fourteen billion, four hundred one million, four hundred thirty thousand, four hundred thirteen".

Divisors: 1 37 1901 70337 204749 7575713 389227849 14401430413