Base | Representation |
---|---|
bin | 1000100111011110… |
… | …0011110111110001 |
3 | 12222012101210002121 |
4 | 2021313203313301 |
5 | 14214114342231 |
6 | 1021304314241 |
7 | 111214354612 |
oct | 21167436761 |
9 | 5865353077 |
10 | 2313043441 |
11 | a8771a855 |
12 | 546772981 |
13 | 2ab291077 |
14 | 17d2a5c09 |
15 | d80eb311 |
hex | 89de3df1 |
2313043441 has 4 divisors (see below), whose sum is σ = 2314063332. Its totient is φ = 2312023552.
The previous prime is 2313043429. The next prime is 2313043457. The reversal of 2313043441 is 1443403132.
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 1589218225 + 723825216 = 39865^2 + 26904^2 .
It is a cyclic number.
It is not a de Polignac number, because 2313043441 - 217 = 2312912369 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2313043141) 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 3 ways as a sum of consecutive naturals, for example, 506536 + ... + 511081.
It is an arithmetic number, because the mean of its divisors is an integer number (578515833).
Almost surely, 22313043441 is an apocalyptic number.
It is an amenable number.
2313043441 is a deficient number, since it is larger than the sum of its proper divisors (1019891).
2313043441 is a wasteful number, since it uses less digits than its factorization.
2313043441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1019890.
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 2313043441 is about 48094.1102527118. The cubic root of 2313043441 is about 1322.4966981882.
Adding to 2313043441 its reverse (1443403132), we get a palindrome (3756446573).
The spelling of 2313043441 in words is "two billion, three hundred thirteen million, forty-three thousand, four hundred forty-one".
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