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14314313 = 132943883
BaseRepresentation
bin110110100110…
…101101001001
3222221020112202
4312212231021
512131024223
61230445545
7232445456
oct66465511
928836482
1014314313
118097612
1249638b5
132c72510
141c8882d
1513cb428
hexda6b49

14314313 has 16 divisors (see below), whose sum is σ = 16336320. Its totient is φ = 12446784.

The previous prime is 14314291. The next prime is 14314327. The reversal of 14314313 is 31341341.

It is a cyclic number.

It is not a de Polignac number, because 14314313 - 28 = 14314057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14314213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15770 + ... + 16652.

It is an arithmetic number, because the mean of its divisors is an integer number (1021020).

Almost surely, 214314313 is an apocalyptic number.

14314313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14314313 is a deficient number, since it is larger than the sum of its proper divisors (2022007).

14314313 is a wasteful number, since it uses less digits than its factorization.

14314313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968.

The product of its digits is 432, while the sum is 20.

The square root of 14314313 is about 3783.4260928423. The cubic root of 14314313 is about 242.8045587091.

Adding to 14314313 its reverse (31341341), we get a palindrome (45655654).

The spelling of 14314313 in words is "fourteen million, three hundred fourteen thousand, three hundred thirteen".

Divisors: 1 13 29 43 377 559 883 1247 11479 16211 25607 37969 332891 493597 1101101 14314313