Base | Representation |
---|---|
bin | 1011010011001111111001… |
… | …1000011101100000011011 |
3 | 1121222211220102222120020200 |
4 | 2310303332120131200123 |
5 | 3112034020142321321 |
6 | 42232035440553243 |
7 | 2421461562651156 |
oct | 264637630354033 |
9 | 47884812876220 |
10 | 12425313245211 |
11 | 3a60600443a69 |
12 | 1488138322823 |
13 | 6c191841bc19 |
14 | 30d561988c9d |
15 | 168326c64d26 |
hex | b4cfe61d81b |
12425313245211 has 6 divisors (see below), whose sum is σ = 17947674687540. Its totient is φ = 8283542163468.
The previous prime is 12425313245167. The next prime is 12425313245221. The reversal of 12425313245211 is 11254231352421.
12425313245211 is a `hidden beast` number, since 1 + 2 + 42 + 531 + 3 + 24 + 52 + 11 = 666.
It is not a de Polignac number, because 12425313245211 - 210 = 12425313244187 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12425313245221) 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, 690295180281 + ... + 690295180298.
It is an arithmetic number, because the mean of its divisors is an integer number (2991279114590).
Almost surely, 212425313245211 is an apocalyptic number.
12425313245211 is a deficient number, since it is larger than the sum of its proper divisors (5522361442329).
12425313245211 is a wasteful number, since it uses less digits than its factorization.
12425313245211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1380590360585 (or 1380590360582 counting only the distinct ones).
The product of its digits is 57600, while the sum is 36.
Adding to 12425313245211 its reverse (11254231352421), we get a palindrome (23679544597632).
The spelling of 12425313245211 in words is "twelve trillion, four hundred twenty-five billion, three hundred thirteen million, two hundred forty-five thousand, two hundred eleven".
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