Base | Representation |
---|---|
bin | 1000101001001110… |
… | …1111100011101101 |
3 | 12222201022010101112 |
4 | 2022103233203231 |
5 | 14223012300331 |
6 | 1022130521405 |
7 | 111334224644 |
oct | 21223574355 |
9 | 5881263345 |
10 | 2320431341 |
11 | a90906458 |
12 | 549136265 |
13 | 2ac9799c7 |
14 | 18026a35b |
15 | d8aaa32b |
hex | 8a4ef8ed |
2320431341 has 4 divisors (see below), whose sum is σ = 2332092000. Its totient is φ = 2308770684.
The previous prime is 2320431331. The next prime is 2320431353. The reversal of 2320431341 is 1431340232.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2320431341 - 230 = 1246689517 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2320431331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5830031 + ... + 5830428.
It is an arithmetic number, because the mean of its divisors is an integer number (583023000).
Almost surely, 22320431341 is an apocalyptic number.
It is an amenable number.
2320431341 is a deficient number, since it is larger than the sum of its proper divisors (11660659).
2320431341 is a wasteful number, since it uses less digits than its factorization.
2320431341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11660658.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 2320431341 is about 48170.8557221065. The cubic root of 2320431341 is about 1323.9032273884.
Adding to 2320431341 its reverse (1431340232), we get a palindrome (3751771573).
It can be divided in two parts, 23204 and 31341, that added together give a palindrome (54545).
The spelling of 2320431341 in words is "two billion, three hundred twenty million, four hundred thirty-one thousand, three hundred forty-one".
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