Base | Representation |
---|---|
bin | 10110111011100001… |
… | …00010111000110101 |
3 | 1011202221020101120220 |
4 | 23131300202320311 |
5 | 200202432101031 |
6 | 5353315044553 |
7 | 614030613210 |
oct | 133560427065 |
9 | 34687211526 |
10 | 12310425141 |
11 | 5247a06683 |
12 | 24768a0759 |
13 | 1212572841 |
14 | 84ad46777 |
15 | 4c0b3d596 |
hex | 2ddc22e35 |
12310425141 has 32 divisors (see below), whose sum is σ = 19412963328. Its totient is φ = 6792102720.
The previous prime is 12310425139. The next prime is 12310425157. The reversal of 12310425141 is 14152401321.
It is not a de Polignac number, because 12310425141 - 21 = 12310425139 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12310425191) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41316 + ... + 162258.
It is an arithmetic number, because the mean of its divisors is an integer number (606655104).
Almost surely, 212310425141 is an apocalyptic number.
It is an amenable number.
12310425141 is a deficient number, since it is larger than the sum of its proper divisors (7102538187).
12310425141 is a wasteful number, since it uses less digits than its factorization.
12310425141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121121.
The product of its (nonzero) digits is 960, while the sum is 24.
Adding to 12310425141 its reverse (14152401321), we get a palindrome (26462826462).
The spelling of 12310425141 in words is "twelve billion, three hundred ten million, four hundred twenty-five thousand, one hundred forty-one".
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