Base | Representation |
---|---|
bin | 11000110110101001… |
… | …10011101010111000 |
3 | 1021102220211222002201 |
4 | 30123110303222320 |
5 | 204311343404430 |
6 | 10044014035544 |
7 | 651442346335 |
oct | 143324635270 |
9 | 37386758081 |
10 | 13343341240 |
11 | 5727a71849 |
12 | 27047a8bb4 |
13 | 13485660b8 |
14 | 9081c198c |
15 | 5316728ca |
hex | 31b533ab8 |
13343341240 has 16 divisors (see below), whose sum is σ = 30022517880. Its totient is φ = 5337336480.
The previous prime is 13343341237. The next prime is 13343341273. The reversal of 13343341240 is 4214334331.
It is a junction number, because it is equal to n+sod(n) for n = 13343341199 and 13343341208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166791726 + ... + 166791805.
Almost surely, 213343341240 is an apocalyptic number.
13343341240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13343341240 is an abundant number, since it is smaller than the sum of its proper divisors (16679176640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13343341240 is a wasteful number, since it uses less digits than its factorization.
13343341240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 333583542 (or 333583538 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 13343341240 its reverse (4214334331), we get a palindrome (17557675571).
The spelling of 13343341240 in words is "thirteen billion, three hundred forty-three million, three hundred forty-one thousand, two hundred forty".
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