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14244317 = 173132677
BaseRepresentation
bin110110010101…
…100111011101
3222210200112022
4312111213131
512121304232
61225145525
7232034423
oct66254735
928720468
1014244317
118049a6a
12492b2a5
132c496b9
141c6b113
1513b5812
hexd959dd

14244317 has 8 divisors (see below), whose sum is σ = 15136056. Its totient is φ = 13358592.

The previous prime is 14244313. The next prime is 14244323. The reversal of 14244317 is 71344241.

Adding to 14244317 its reverse (71344241), we get a palindrome (85588558).

It can be written as a sum of positive squares in 4 ways, for example, as 264196 + 13980121 = 514^2 + 3739^2 .

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 14244317 - 22 = 14244313 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 (14244313) 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, 3983 + ... + 6659.

It is an arithmetic number, because the mean of its divisors is an integer number (1892007).

Almost surely, 214244317 is an apocalyptic number.

14244317 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

14244317 is a deficient number, since it is larger than the sum of its proper divisors (891739).

14244317 is a wasteful number, since it uses less digits than its factorization.

14244317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3007.

The product of its digits is 2688, while the sum is 26.

The square root of 14244317 is about 3774.1644108332. The cubic root of 14244317 is about 242.4081460318.

The spelling of 14244317 in words is "fourteen million, two hundred forty-four thousand, three hundred seventeen".

Divisors: 1 17 313 2677 5321 45509 837901 14244317