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14054332523 = 711182523799
BaseRepresentation
bin11010001011011010…
…00001100001101011
31100021110201001210012
431011231001201223
5212240402120043
610242333042135
71005164566250
oct150555014153
940243631705
1014054332523
115a62339050
12288292634b
13142c9532ba
149747bb427
15573cb6a18
hex345b4186b

14054332523 has 8 divisors (see below), whose sum is σ = 17522284800. Its totient is φ = 10951427880.

The previous prime is 14054332483. The next prime is 14054332541. The reversal of 14054332523 is 32523345041.

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 14054332523 - 230 = 12980590699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14054332523.

It is not an unprimeable number, because it can be changed into a prime (14054332423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91261823 + ... + 91261976.

It is an arithmetic number, because the mean of its divisors is an integer number (2190285600).

Almost surely, 214054332523 is an apocalyptic number.

14054332523 is a deficient number, since it is larger than the sum of its proper divisors (3467952277).

14054332523 is a wasteful number, since it uses less digits than its factorization.

14054332523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182523817.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 14054332523 its reverse (32523345041), we get a palindrome (46577677564).

The spelling of 14054332523 in words is "fourteen billion, fifty-four million, three hundred thirty-two thousand, five hundred twenty-three".

Divisors: 1 7 11 77 182523799 1277666593 2007761789 14054332523