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14052205 = 513920219
BaseRepresentation
bin110101100110…
…101101101101
3222102221000001
4311212231231
512044132310
61221104301
7230304346
oct65465555
928387001
1014052205
117a286a2
124858091
132bb011b
141c1b0cd
15137893a
hexd66b6d

14052205 has 8 divisors (see below), whose sum is σ = 16984800. Its totient is φ = 11160336.

The previous prime is 14052179. The next prime is 14052209. The reversal of 14052205 is 50225041.

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 14052205 - 25 = 14052173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14052209) 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, 9415 + ... + 10804.

It is an arithmetic number, because the mean of its divisors is an integer number (2123100).

Almost surely, 214052205 is an apocalyptic number.

It is an amenable number.

14052205 is a deficient number, since it is larger than the sum of its proper divisors (2932595).

14052205 is a wasteful number, since it uses less digits than its factorization.

14052205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20363.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 14052205 is about 3748.6270820128. The cubic root of 14052205 is about 241.3134297675.

Adding to 14052205 its reverse (50225041), we get a palindrome (64277246).

The spelling of 14052205 in words is "fourteen million, fifty-two thousand, two hundred five".

Divisors: 1 5 139 695 20219 101095 2810441 14052205