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14775085 = 513239883
BaseRepresentation
bin111000010111…
…001100101101
31000210122121101
4320113030231
512240300320
61244403101
7236405023
oct70271455
930718541
1014775085
118381816
124b46491
1330a4170
141d68713
15146cc0a
hexe1732d

14775085 has 16 divisors (see below), whose sum is σ = 19926144. Its totient is φ = 10435392.

The previous prime is 14775083. The next prime is 14775109. The reversal of 14775085 is 58057741.

It is a cyclic number.

It is not a de Polignac number, because 14775085 - 21 = 14775083 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 (14775083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3447 + ... + 6436.

It is an arithmetic number, because the mean of its divisors is an integer number (1245384).

Almost surely, 214775085 is an apocalyptic number.

It is an amenable number.

14775085 is a deficient number, since it is larger than the sum of its proper divisors (5151059).

14775085 is a wasteful number, since it uses less digits than its factorization.

14775085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9924.

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 14775085 is about 3843.8372754319. The cubic root of 14775085 is about 245.3823545233.

The spelling of 14775085 in words is "fourteen million, seven hundred seventy-five thousand, eighty-five".

Divisors: 1 5 13 23 65 115 299 1495 9883 49415 128479 227309 642395 1136545 2955017 14775085