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14114023231 = 711233786691
BaseRepresentation
bin11010010010100001…
…01110011100111111
31100102122000200001011
431021100232130333
5212401142220411
610252304300051
71006521134530
oct151120563477
940378020034
1014114023231
115a92aa8610
12289a911627
13143c122549
1497c6b8687
15579157c21
hex34942e73f

14114023231 has 16 divisors (see below), whose sum is σ = 17672249088. Its totient is φ = 10950724800.

The previous prime is 14114023223. The next prime is 14114023241. The reversal of 14114023231 is 13232041141.

It is a cyclic number.

It is not a de Polignac number, because 14114023231 - 23 = 14114023223 is a prime.

It is a super-2 number, since 2×141140232312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14114023211) 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 15 ways as a sum of consecutive naturals, for example, 375405 + ... + 411286.

It is an arithmetic number, because the mean of its divisors is an integer number (1104515568).

Almost surely, 214114023231 is an apocalyptic number.

14114023231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14114023231 is a deficient number, since it is larger than the sum of its proper divisors (3558225857).

14114023231 is a wasteful number, since it uses less digits than its factorization.

14114023231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786942.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 14114023231 its reverse (13232041141), we get a palindrome (27346064372).

The spelling of 14114023231 in words is "fourteen billion, one hundred fourteen million, twenty-three thousand, two hundred thirty-one".

Divisors: 1 7 11 77 233 1631 2563 17941 786691 5506837 8653601 60575207 183299003 1283093021 2016289033 14114023231