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14244943 = 71313641
BaseRepresentation
bin110110010101…
…110001001111
3222210201101111
4312111301033
512121314233
61225152451
7232036306
oct66256117
928721344
1014244943
11804a489
12492b727
132c49a7b
141c6b43d
1513b5acd
hexd95c4f

14244943 has 8 divisors (see below), whose sum is σ = 14514336. Its totient is φ = 13977600.

The previous prime is 14244941. The next prime is 14244947. The reversal of 14244943 is 34944241.

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 14244943 - 21 = 14244941 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 (14244941) 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, 21903 + ... + 22543.

It is an arithmetic number, because the mean of its divisors is an integer number (1814292).

Almost surely, 214244943 is an apocalyptic number.

14244943 is a deficient number, since it is larger than the sum of its proper divisors (269393).

14244943 is an equidigital number, since it uses as much as digits as its factorization.

14244943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025.

The product of its digits is 13824, while the sum is 31.

The square root of 14244943 is about 3774.2473421863. The cubic root of 14244943 is about 242.4116970451.

The spelling of 14244943 in words is "fourteen million, two hundred forty-four thousand, nine hundred forty-three".

Divisors: 1 71 313 641 22223 45511 200633 14244943