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14056205 = 52811241
BaseRepresentation
bin110101100111…
…101100001101
3222110010111012
4311213230031
512044244310
61221135005
7230322122
oct65475415
928403435
1014056205
117a306a9
12485a465
132bb1ba7
141c1c749
151379c05
hexd67b0d

14056205 has 4 divisors (see below), whose sum is σ = 16867452. Its totient is φ = 11244960.

The previous prime is 14056201. The next prime is 14056241. The reversal of 14056205 is 50265041.

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 1510441 + 12545764 = 1229^2 + 3542^2 .

It is not a de Polignac number, because 14056205 - 22 = 14056201 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 (14056201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1405616 + ... + 1405625.

It is an arithmetic number, because the mean of its divisors is an integer number (4216863).

Almost surely, 214056205 is an apocalyptic number.

It is an amenable number.

14056205 is a deficient number, since it is larger than the sum of its proper divisors (2811247).

14056205 is an equidigital number, since it uses as much as digits as its factorization.

14056205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811246.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 14056205 is about 3749.1605727149. The cubic root of 14056205 is about 241.3363244460.

The spelling of 14056205 in words is "fourteen million, fifty-six thousand, two hundred five".

Divisors: 1 5 2811241 14056205