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14075201 = 721761277
BaseRepresentation
bin110101101100…
…010101000001
3222111002112202
4311230111001
512100401301
61221402545
7230431400
oct65542501
928432482
1014075201
117a439a8
124869455
132bba72a
141c25637
15138066b
hexd6c541

14075201 has 24 divisors (see below), whose sum is σ = 17684136. Its totient is φ = 11128320.

The previous prime is 14075189. The next prime is 14075221. The reversal of 14075201 is 10257041.

It can be written as a sum of positive squares in 4 ways, for example, as 50176 + 14025025 = 224^2 + 3745^2 .

It is not a de Polignac number, because 14075201 - 214 = 14058817 is a prime.

It is a super-2 number, since 2×140752012 = 396222566380802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14075221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50675 + ... + 50951.

It is an arithmetic number, because the mean of its divisors is an integer number (736839).

Almost surely, 214075201 is an apocalyptic number.

It is an amenable number.

14075201 is a deficient number, since it is larger than the sum of its proper divisors (3608935).

14075201 is a wasteful number, since it uses less digits than its factorization.

14075201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 14075201 is about 3751.6930844620. The cubic root of 14075201 is about 241.4449920223. Note that the first 3 decimals are identical.

The spelling of 14075201 in words is "fourteen million, seventy-five thousand, two hundred one".

Divisors: 1 7 17 49 61 119 277 427 833 1037 1939 2989 4709 7259 13573 16897 32963 50813 118279 230741 287249 827953 2010743 14075201