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14500241 = 72071463
BaseRepresentation
bin110111010100…
…000110010001
31000021200120222
4313110012101
512203001431
61234442425
7234151520
oct67240621
930250528
1014500241
118204278
124a33415
133009032
141cd64b7
15141657b
hexdd4191

14500241 has 4 divisors (see below), whose sum is σ = 16571712. Its totient is φ = 12428772.

The previous prime is 14500223. The next prime is 14500271. The reversal of 14500241 is 14200541.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14500241 - 26 = 14500177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14500271) 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 3 ways as a sum of consecutive naturals, for example, 1035725 + ... + 1035738.

It is an arithmetic number, because the mean of its divisors is an integer number (4142928).

Almost surely, 214500241 is an apocalyptic number.

It is an amenable number.

14500241 is a deficient number, since it is larger than the sum of its proper divisors (2071471).

14500241 is an equidigital number, since it uses as much as digits as its factorization.

14500241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071470.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 14500241 is about 3807.9181976508. The cubic root of 14500241 is about 243.8512990310.

Adding to 14500241 its reverse (14200541), we get a palindrome (28700782).

It can be divided in two parts, 14500 and 241, that added together give a palindrome (14741).

The spelling of 14500241 in words is "fourteen million, five hundred thousand, two hundred forty-one".

Divisors: 1 7 2071463 14500241