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14041205 = 52808241
BaseRepresentation
bin110101100100…
…000001110101
3222102100220122
4311210001311
512043304310
61220541325
7230230313
oct65440165
928370818
1014041205
117a20402
124851845
132ba8109
141c170b3
151375555
hexd64075

14041205 has 4 divisors (see below), whose sum is σ = 16849452. Its totient is φ = 11232960.

The previous prime is 14041151. The next prime is 14041207. The reversal of 14041205 is 50214041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3530641 + 10510564 = 1879^2 + 3242^2 .

It is not a de Polignac number, because 14041205 - 214 = 14024821 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 (14041207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1404116 + ... + 1404125.

It is an arithmetic number, because the mean of its divisors is an integer number (4212363).

Almost surely, 214041205 is an apocalyptic number.

It is an amenable number.

14041205 is a deficient number, since it is larger than the sum of its proper divisors (2808247).

14041205 is an equidigital number, since it uses as much as digits as its factorization.

14041205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808246.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 14041205 is about 3747.1595909435. The cubic root of 14041205 is about 241.2504469910.

Adding to 14041205 its reverse (50214041), we get a palindrome (64255246).

The spelling of 14041205 in words is "fourteen million, forty-one thousand, two hundred five".

Divisors: 1 5 2808241 14041205