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14244011 = 171097687
BaseRepresentation
bin110110010101…
…100010101011
3222210200002222
4312111202223
512121302021
61225144255
7232033505
oct66254253
928720088
1014244011
118049811
12492b08b
132c49512
141c6ad75
1513b56ab
hexd958ab

14244011 has 8 divisors (see below), whose sum is σ = 15222240. Its totient is φ = 13281408.

The previous prime is 14244007. The next prime is 14244019. The reversal of 14244011 is 11044241.

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 14244011 - 22 = 14244007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14244019) 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 7 ways as a sum of consecutive naturals, for example, 1991 + ... + 5696.

It is an arithmetic number, because the mean of its divisors is an integer number (1902780).

Almost surely, 214244011 is an apocalyptic number.

14244011 is a deficient number, since it is larger than the sum of its proper divisors (978229).

14244011 is a wasteful number, since it uses less digits than its factorization.

14244011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7813.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 14244011 is about 3774.1238718410. The cubic root of 14244011 is about 242.4064101951.

Adding to 14244011 its reverse (11044241), we get a palindrome (25288252).

The spelling of 14244011 in words is "fourteen million, two hundred forty-four thousand, eleven".

Divisors: 1 17 109 1853 7687 130679 837883 14244011