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14011030221 = 323203058409
BaseRepresentation
bin11010000110001111…
…10101101011001101
31100011110020002012020
431003013311223031
5212143310431341
610234145000353
71004130535416
oct150307655315
940143202166
1014011030221
115a3a952421
1228703230b9
1314239a1636
1496cb4880d
155700b1566
hex3431f5acd

14011030221 has 8 divisors (see below), whose sum is σ = 19493607360. Its totient is φ = 8934569952.

The previous prime is 14011030207. The next prime is 14011030237. The reversal of 14011030221 is 12203011041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14011030221 - 214 = 14011013837 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14011030221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14011030721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101529136 + ... + 101529273.

It is an arithmetic number, because the mean of its divisors is an integer number (2436700920).

Almost surely, 214011030221 is an apocalyptic number.

It is an amenable number.

14011030221 is a deficient number, since it is larger than the sum of its proper divisors (5482577139).

14011030221 is a wasteful number, since it uses less digits than its factorization.

14011030221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203058435.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 14011030221 its reverse (12203011041), we get a palindrome (26214041262).

The spelling of 14011030221 in words is "fourteen billion, eleven million, thirty thousand, two hundred twenty-one".

Divisors: 1 3 23 69 203058409 609175227 4670343407 14011030221