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14050205 = 513216157
BaseRepresentation
bin110101100110…
…001110011101
3222102211020222
4311212032131
512044101310
61221051125
7230265461
oct65461635
928384228
1014050205
117a27144
124856aa5
132bac240
141c1a4a1
151378055
hexd6639d

14050205 has 8 divisors (see below), whose sum is σ = 18157272. Its totient is φ = 10375488.

The previous prime is 14050199. The next prime is 14050213. The reversal of 14050205 is 50205041.

It can be written as a sum of positive squares in 4 ways, for example, as 1737124 + 12313081 = 1318^2 + 3509^2 .

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 14050205 - 24 = 14050189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108014 + ... + 108143.

It is an arithmetic number, because the mean of its divisors is an integer number (2269659).

Almost surely, 214050205 is an apocalyptic number.

It is an amenable number.

14050205 is a deficient number, since it is larger than the sum of its proper divisors (4107067).

14050205 is a wasteful number, since it uses less digits than its factorization.

14050205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216175.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 14050205 is about 3748.3603081881. The cubic root of 14050205 is about 241.3019807990.

Adding to 14050205 its reverse (50205041), we get a palindrome (64255246).

The spelling of 14050205 in words is "fourteen million, fifty thousand, two hundred five".

Divisors: 1 5 13 65 216157 1080785 2810041 14050205