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14062265 = 57257397
BaseRepresentation
bin110101101001…
…001010111001
3222110102210122
4311221022321
512044443030
61221223025
7230345600
oct65511271
928412718
1014062265
117a35208
124861a75
132bb4889
141c20a37
15137b8e5
hexd692b9

14062265 has 12 divisors (see below), whose sum is σ = 19630116. Its totient is φ = 9642528.

The previous prime is 14062253. The next prime is 14062271. The reversal of 14062265 is 56226041.

It can be written as a sum of positive squares in 2 ways, for example, as 2393209 + 11669056 = 1547^2 + 3416^2 .

It is not a de Polignac number, because 14062265 - 212 = 14058169 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 28454 + ... + 28943.

It is an arithmetic number, because the mean of its divisors is an integer number (1635843).

Almost surely, 214062265 is an apocalyptic number.

It is an amenable number.

14062265 is a deficient number, since it is larger than the sum of its proper divisors (5567851).

14062265 is an equidigital number, since it uses as much as digits as its factorization.

14062265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57416 (or 57409 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 14062265 is about 3749.9686665358. The cubic root of 14062265 is about 241.3710016106.

The spelling of 14062265 in words is "fourteen million, sixty-two thousand, two hundred sixty-five".

Divisors: 1 5 7 35 49 245 57397 286985 401779 2008895 2812453 14062265