Base | Representation |
---|---|
bin | 1001000101011010001… |
… | …00010011110000111010 |
3 | 1002211200122210120122012 |
4 | 10202231010103300322 |
5 | 20103231123430320 |
6 | 355221245525522 |
7 | 31360102463612 |
oct | 4425504236072 |
9 | 1084618716565 |
10 | 312141233210 |
11 | 110418652534 |
12 | 505b35738a2 |
13 | 23586312b81 |
14 | 11171805a42 |
15 | 81bd52b4c5 |
hex | 48ad113c3a |
312141233210 has 16 divisors (see below), whose sum is σ = 575557981992. Its totient is φ = 121811212800.
The previous prime is 312141233189. The next prime is 312141233219. The reversal of 312141233210 is 12332141213.
It can be written as a sum of positive squares in 4 ways, for example, as 109904847361 + 202236385849 = 331519^2 + 449707^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (312141233219) 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 7 ways as a sum of consecutive naturals, for example, 380659631 + ... + 380660450.
Almost surely, 2312141233210 is an apocalyptic number.
312141233210 is a deficient number, since it is larger than the sum of its proper divisors (263416748782).
312141233210 is a wasteful number, since it uses less digits than its factorization.
312141233210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 761320129.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 312141233210 its reverse (12332141213), we get a palindrome (324473374423).
The spelling of 312141233210 in words is "three hundred twelve billion, one hundred forty-one million, two hundred thirty-three thousand, two hundred ten".
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