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14203201 = 431372411
BaseRepresentation
bin110110001011…
…100101000001
3222201121010111
4312023211001
512114000301
61224231321
7231503515
oct66134501
928647114
1014203201
118021091
12490b541
132c33a7c
141c5a145
1513a8551
hexd8b941

14203201 has 8 divisors (see below), whose sum is σ = 14645664. Its totient is φ = 13765920.

The previous prime is 14203187. The next prime is 14203207. The reversal of 14203201 is 10230241.

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 14203201 - 213 = 14195009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14203207) 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 7 ways as a sum of consecutive naturals, for example, 4686 + ... + 7096.

It is an arithmetic number, because the mean of its divisors is an integer number (1830708).

Almost surely, 214203201 is an apocalyptic number.

It is an amenable number.

14203201 is a deficient number, since it is larger than the sum of its proper divisors (442463).

14203201 is a wasteful number, since it uses less digits than its factorization.

14203201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 14203201 is about 3768.7134409504. The cubic root of 14203201 is about 242.1746854767.

Adding to 14203201 its reverse (10230241), we get a palindrome (24433442).

The spelling of 14203201 in words is "fourteen million, two hundred three thousand, two hundred one".

Divisors: 1 43 137 2411 5891 103673 330307 14203201