Base | Representation |
---|---|
bin | 10101110000100101111001… |
… | …10010100111110000010000 |
3 | 20021102022220021002211112100 |
4 | 22320102330302213300100 |
5 | 22232424430341022310 |
6 | 245433324031200400 |
7 | 13035661244214213 |
oct | 1270227462476020 |
9 | 207368807084470 |
10 | 47849103064080 |
11 | 1427876628a9aa |
12 | 5449587976100 |
13 | 20911c6b49656 |
14 | bb5ca220777a |
15 | 57e9e947dec0 |
hex | 2b84bcca7c10 |
47849103064080 has 480 divisors, whose sum is σ = 172602729861120. Its totient is φ = 11857388175360.
The previous prime is 47849103064079. The next prime is 47849103064117. The reversal of 47849103064080 is 8046030194874.
47849103064080 is a `hidden beast` number, since 4 + 7 + 8 + 491 + 0 + 30 + 6 + 40 + 80 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 55168816 + ... + 56029424.
It is an arithmetic number, because the mean of its divisors is an integer number (359589020544).
Almost surely, 247849103064080 is an apocalyptic number.
47849103064080 is a gapful number since it is divisible by the number (40) 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 47849103064080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86301364930560).
47849103064080 is an abundant number, since it is smaller than the sum of its proper divisors (124753626797040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47849103064080 is a wasteful number, since it uses less digits than its factorization.
47849103064080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 860759 (or 860750 counting only the distinct ones).
The product of its (nonzero) digits is 4644864, while the sum is 54.
The spelling of 47849103064080 in words is "forty-seven trillion, eight hundred forty-nine billion, one hundred three million, sixty-four thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •