Base | Representation |
---|---|
bin | 111110110110001111… |
… | …101011001111000000 |
3 | 20110011221102110000000 |
4 | 332312033223033000 |
5 | 2101200402301000 |
6 | 51000103000000 |
7 | 4606161101460 |
oct | 766617531700 |
9 | 213157373000 |
10 | 67482072000 |
11 | 26689963542 |
12 | 110b3739000 |
13 | 64958abc25 |
14 | 33a2459ba0 |
15 | 1b4e543000 |
hex | fb63eb3c0 |
67482072000 has 1792 divisors, whose sum is σ = 311920128000. Its totient is φ = 14108774400.
The previous prime is 67482071953. The next prime is 67482072011. The reversal of 67482072000 is 27028476.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 2326967986 + ... + 2326968014.
Almost surely, 267482072000 is an apocalyptic number.
67482072000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 67482072000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155960064000).
67482072000 is an abundant number, since it is smaller than the sum of its proper divisors (244438056000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67482072000 is an equidigital number, since it uses as much as digits as its factorization.
67482072000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103 (or 65 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 36.
The spelling of 67482072000 in words is "sixty-seven billion, four hundred eighty-two million, seventy-two thousand".
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