Base | Representation |
---|---|
bin | 111110110110010100… |
… | …011001011011000000 |
3 | 20110012000202022212222 |
4 | 332312110121123000 |
5 | 2101201211403020 |
6 | 51000145310212 |
7 | 4606204445216 |
oct | 766624313300 |
9 | 213160668788 |
10 | 67483309760 |
11 | 2668a629489 |
12 | 110b4035368 |
13 | 6495c23429 |
14 | 33a269ccb6 |
15 | 1b4e6d9b25 |
hex | fb65196c0 |
67483309760 has 56 divisors (see below), whose sum is σ = 165878353536. Its totient is φ = 26122567680.
The previous prime is 67483309757. The next prime is 67483309783. The reversal of 67483309760 is 6790338476.
67483309760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×674833097602 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3391457 + ... + 3411296.
It is an arithmetic number, because the mean of its divisors is an integer number (2962113456).
Almost surely, 267483309760 is an apocalyptic number.
It is an amenable number.
67483309760 is an abundant number, since it is smaller than the sum of its proper divisors (98395043776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67483309760 is a wasteful number, since it uses less digits than its factorization.
67483309760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6802801 (or 6802791 counting only the distinct ones).
The product of its (nonzero) digits is 4572288, while the sum is 53.
The spelling of 67483309760 in words is "sixty-seven billion, four hundred eighty-three million, three hundred nine thousand, seven hundred sixty".
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