Base | Representation |
---|---|
bin | 1101110110000110000111… |
… | …0101100101000010110101 |
3 | 1222220022020102121012021100 |
4 | 3131201201311211002311 |
5 | 3443403203404013331 |
6 | 52213204024040313 |
7 | 3130553161014345 |
oct | 335414165450265 |
9 | 58808212535240 |
10 | 15223005532341 |
11 | 493a04983a722 |
12 | 185a3a1903099 |
13 | 8656a57b6c89 |
14 | 3a8b240c4d25 |
15 | 1b5eba63cae6 |
hex | dd861d650b5 |
15223005532341 has 12 divisors (see below), whose sum is σ = 22016375221932. Its totient is φ = 10135936761216.
The previous prime is 15223005532327. The next prime is 15223005532363. The reversal of 15223005532341 is 14323550032251.
15223005532341 is a `hidden beast` number, since 1 + 5 + 2 + 2 + 300 + 5 + 5 + 3 + 2 + 341 = 666.
15223005532341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 3808270287441 + 11414735244900 = 1951479^2 + 3378570^2 .
It is not a de Polignac number, because 15223005532341 - 27 = 15223005532213 is a prime.
It is a super-3 number, since 3×152230055323413 (a number of 41 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 15223005532296 and 15223005532305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15223005532391) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1061125236 + ... + 1061139581.
It is an arithmetic number, because the mean of its divisors is an integer number (1834697935161).
Almost surely, 215223005532341 is an apocalyptic number.
It is an amenable number.
15223005532341 is a deficient number, since it is larger than the sum of its proper divisors (6793369689591).
15223005532341 is a wasteful number, since it uses less digits than its factorization.
15223005532341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2122265620 (or 2122265617 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 36.
Adding to 15223005532341 its reverse (14323550032251), we get a palindrome (29546555564592).
The spelling of 15223005532341 in words is "fifteen trillion, two hundred twenty-three billion, five million, five hundred thirty-two thousand, three hundred forty-one".
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