Base | Representation |
---|---|
bin | 1001000110100011… |
… | …0111111101110001 |
3 | 20022021201011012022 |
4 | 2101220313331301 |
5 | 20001003130223 |
6 | 1042242441225 |
7 | 114356440100 |
oct | 22150677561 |
9 | 6267634168 |
10 | 2443411313 |
11 | 10442730a2 |
12 | 582363215 |
13 | 2cc2a8115 |
14 | 192720037 |
15 | e479dac8 |
hex | 91a37f71 |
2443411313 has 6 divisors (see below), whose sum is σ = 2842335666. Its totient is φ = 2094352512.
The previous prime is 2443411261. The next prime is 2443411331. The reversal of 2443411313 is 3131143442.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1490886544 + 952524769 = 38612^2 + 30863^2 .
It is not a de Polignac number, because 2443411313 - 212 = 2443407217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2443411363) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24932720 + ... + 24932817.
It is an arithmetic number, because the mean of its divisors is an integer number (473722611).
Almost surely, 22443411313 is an apocalyptic number.
It is an amenable number.
2443411313 is a deficient number, since it is larger than the sum of its proper divisors (398924353).
2443411313 is an equidigital number, since it uses as much as digits as its factorization.
2443411313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49865551 (or 49865544 counting only the distinct ones).
The product of its digits is 3456, while the sum is 26.
The square root of 2443411313 is about 49430.8740869510. The cubic root of 2443411313 is about 1346.8902013978.
Adding to 2443411313 its reverse (3131143442), we get a palindrome (5574554755).
The spelling of 2443411313 in words is "two billion, four hundred forty-three million, four hundred eleven thousand, three hundred thirteen".
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