Base | Representation |
---|---|
bin | 11000010110011011… |
… | …00101011001111100 |
3 | 1020202002011211120112 |
4 | 30023031211121330 |
5 | 203233142343343 |
6 | 10001120005152 |
7 | 641650525424 |
oct | 141315453174 |
9 | 36662154515 |
10 | 13073012348 |
11 | 55a9413740 |
12 | 264a1607b8 |
13 | 1304556686 |
14 | 8c0333484 |
15 | 517a75218 |
hex | 30b36567c |
13073012348 has 12 divisors (see below), whose sum is σ = 24957569112. Its totient is φ = 5942278320.
The previous prime is 13073012347. The next prime is 13073012357. The reversal of 13073012348 is 84321037031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13073012347) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148556915 + ... + 148557002.
It is an arithmetic number, because the mean of its divisors is an integer number (2079797426).
Almost surely, 213073012348 is an apocalyptic number.
It is an amenable number.
13073012348 is a deficient number, since it is larger than the sum of its proper divisors (11884556764).
13073012348 is a wasteful number, since it uses less digits than its factorization.
13073012348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 297113932 (or 297113930 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 32.
Adding to 13073012348 its reverse (84321037031), we get a palindrome (97394049379).
The spelling of 13073012348 in words is "thirteen billion, seventy-three million, twelve thousand, three hundred forty-eight".
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