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14210201 = 531971361
BaseRepresentation
bin110110001101…
…010010011001
3222201221201202
4312031102121
512114211301
61224323545
7231533105
oct66152231
928657652
1014210201
118026375
1249135b5
132c37005
141c5c905
1513aa66b
hexd8d499

14210201 has 8 divisors (see below), whose sum is σ = 14562504. Its totient is φ = 13861120.

The previous prime is 14210191. The next prime is 14210213. The reversal of 14210201 is 10201241.

14210201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5180176 + 9030025 = 2276^2 + 3005^2 .

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 14210201 - 218 = 13948057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14210281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9761 + ... + 11121.

It is an arithmetic number, because the mean of its divisors is an integer number (1820313).

Almost surely, 214210201 is an apocalyptic number.

It is an amenable number.

14210201 is a deficient number, since it is larger than the sum of its proper divisors (352303).

14210201 is a wasteful number, since it uses less digits than its factorization.

14210201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 14210201 is about 3769.6420254449. The cubic root of 14210201 is about 242.2144639365.

Adding to 14210201 its reverse (10201241), we get a palindrome (24411442).

The spelling of 14210201 in words is "fourteen million, two hundred ten thousand, two hundred one".

Divisors: 1 53 197 1361 10441 72133 268117 14210201