Base | Representation |
---|---|
bin | 11001000111010110… |
… | …11011000110111111 |
3 | 1021210200120010212120 |
4 | 30203223123012333 |
5 | 210103233101204 |
6 | 10105541534023 |
7 | 655063516464 |
oct | 144353330677 |
9 | 37720503776 |
10 | 13483487679 |
11 | 579a093952 |
12 | 2743714313 |
13 | 136b5c4c9c |
14 | 91ca6366b |
15 | 53db076d9 |
hex | 323adb1bf |
13483487679 has 8 divisors (see below), whose sum is σ = 18597914160. Its totient is φ = 8679026496.
The previous prime is 13483487653. The next prime is 13483487681. The reversal of 13483487679 is 97678438431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13483487679 - 27 = 13483487551 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13483487609) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77491222 + ... + 77491395.
It is an arithmetic number, because the mean of its divisors is an integer number (2324739270).
Almost surely, 213483487679 is an apocalyptic number.
13483487679 is a deficient number, since it is larger than the sum of its proper divisors (5114426481).
13483487679 is a wasteful number, since it uses less digits than its factorization.
13483487679 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154982649.
The product of its digits is 24385536, while the sum is 60.
The spelling of 13483487679 in words is "thirteen billion, four hundred eighty-three million, four hundred eighty-seven thousand, six hundred seventy-nine".
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