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14103241 = 26935237
BaseRepresentation
bin110101110011…
…001011001001
3222112112000021
4311303023021
512102300431
61222140441
7230606215
oct65631311
928475007
1014103241
117a62a79
124881721
132bca419
141c31945
151388b11
hexd732c9

14103241 has 4 divisors (see below), whose sum is σ = 14111172. Its totient is φ = 14095312.

The previous prime is 14103239. The next prime is 14103281. The reversal of 14103241 is 14230141.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 9174841 + 4928400 = 3029^2 + 2220^2 .

It is a cyclic number.

It is not a de Polignac number, because 14103241 - 21 = 14103239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14103211) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 75 + ... + 5311.

It is an arithmetic number, because the mean of its divisors is an integer number (3527793).

Almost surely, 214103241 is an apocalyptic number.

It is an amenable number.

14103241 is a deficient number, since it is larger than the sum of its proper divisors (7931).

14103241 is an equidigital number, since it uses as much as digits as its factorization.

14103241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7930.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 14103241 is about 3755.4282046126. The cubic root of 14103241 is about 241.6052177232.

Adding to 14103241 its reverse (14230141), we get a palindrome (28333382).

The spelling of 14103241 in words is "fourteen million, one hundred three thousand, two hundred forty-one".

Divisors: 1 2693 5237 14103241