Base | Representation |
---|---|
bin | 10110110011101000… |
… | …10110000100010101 |
3 | 1011121022211111212200 |
4 | 23121310112010111 |
5 | 200034020443331 |
6 | 5342554035113 |
7 | 612265636422 |
oct | 133164260425 |
9 | 34538744780 |
10 | 12244312341 |
11 | 52136600a8 |
12 | 2458718a99 |
13 | 1201965441 |
14 | 842256d49 |
15 | 4b9e2e5e6 |
hex | 2d9d16115 |
12244312341 has 6 divisors (see below), whose sum is σ = 17686228950. Its totient is φ = 8162874888.
The previous prime is 12244312321. The next prime is 12244312363. The reversal of 12244312341 is 14321344221.
12244312341 is a `hidden beast` number, since 1 + 2 + 2 + 4 + 4 + 312 + 341 = 666.
It can be written as a sum of positive squares in only one way, i.e., 12062628900 + 181683441 = 109830^2 + 13479^2 .
It is not a de Polignac number, because 12244312341 - 25 = 12244312309 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12244312321) 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, 680239566 + ... + 680239583.
It is an arithmetic number, because the mean of its divisors is an integer number (2947704825).
Almost surely, 212244312341 is an apocalyptic number.
It is an amenable number.
12244312341 is a deficient number, since it is larger than the sum of its proper divisors (5441916609).
12244312341 is a wasteful number, since it uses less digits than its factorization.
12244312341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1360479155 (or 1360479152 counting only the distinct ones).
The product of its digits is 4608, while the sum is 27.
Adding to 12244312341 its reverse (14321344221), we get a palindrome (26565656562).
The spelling of 12244312341 in words is "twelve billion, two hundred forty-four million, three hundred twelve thousand, three hundred forty-one".
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