Base | Representation |
---|---|
bin | 100001100010111001011… |
… | …010001010100001001001 |
3 | 22011101011021011112022211 |
4 | 201202321122022201021 |
5 | 300232034024130231 |
6 | 4523000021145121 |
7 | 325355221112656 |
oct | 41427132124111 |
9 | 8141137145284 |
10 | 2305213114441 |
11 | 8096a9785126 |
12 | 31292325b1a1 |
13 | 1394c441b183 |
14 | 7d8040cac2d |
15 | 3ee6d18ceb1 |
hex | 218b968a849 |
2305213114441 has 4 divisors (see below), whose sum is σ = 2325613230612. Its totient is φ = 2284812998272.
The previous prime is 2305213114433. The next prime is 2305213114543. The reversal of 2305213114441 is 1444113125032.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 572778026041 + 1732435088400 = 756821^2 + 1316220^2 .
It is a cyclic number.
It is not a de Polignac number, because 2305213114441 - 23 = 2305213114433 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2305213114411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10200057916 + ... + 10200058141.
It is an arithmetic number, because the mean of its divisors is an integer number (581403307653).
Almost surely, 22305213114441 is an apocalyptic number.
It is an amenable number.
2305213114441 is a deficient number, since it is larger than the sum of its proper divisors (20400116171).
2305213114441 is a wasteful number, since it uses less digits than its factorization.
2305213114441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20400116170.
The product of its (nonzero) digits is 11520, while the sum is 31.
Adding to 2305213114441 its reverse (1444113125032), we get a palindrome (3749326239473).
The spelling of 2305213114441 in words is "two trillion, three hundred five billion, two hundred thirteen million, one hundred fourteen thousand, four hundred forty-one".
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