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14008085 = 5713171811
BaseRepresentation
bin110101011011…
…111100010101
3222100200110222
4311123330111
512041224320
61220124125
7230031620
oct65337425
928320428
1014008085
1179a8533
124836645
132b96010
141c08db7
15136a825
hexd5bf15

14008085 has 32 divisors (see below), whose sum is σ = 21917952. Its totient is φ = 8340480.

The previous prime is 14008039. The next prime is 14008097. The reversal of 14008085 is 58080041.

It is a de Polignac number, because none of the positive numbers 2k-14008085 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6830 + ... + 8640.

It is an arithmetic number, because the mean of its divisors is an integer number (684936).

Almost surely, 214008085 is an apocalyptic number.

It is an amenable number.

14008085 is a deficient number, since it is larger than the sum of its proper divisors (7909867).

14008085 is a wasteful number, since it uses less digits than its factorization.

14008085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853.

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 14008085 is about 3742.7376344061. The cubic root of 14008085 is about 241.0606127279.

The spelling of 14008085 in words is "fourteen million, eight thousand, eighty-five".

Divisors: 1 5 7 13 17 35 65 85 91 119 221 455 595 1105 1547 1811 7735 9055 12677 23543 30787 63385 117715 153935 164801 215509 400231 824005 1077545 2001155 2801617 14008085