Base | Representation |
---|---|
bin | 101101010111001101… |
… | …010010001000111010 |
3 | 11122201112012120110110 |
4 | 231113031102020322 |
5 | 1244223140141333 |
6 | 34213115525150 |
7 | 3343010650344 |
oct | 552715221072 |
9 | 148645176413 |
10 | 48707740218 |
11 | 19725282165 |
12 | 95341597b6 |
13 | 4793114b77 |
14 | 2500c66294 |
15 | 14011d3063 |
hex | b5735223a |
48707740218 has 32 divisors (see below), whose sum is σ = 98335797120. Its totient is φ = 16082608320.
The previous prime is 48707740201. The next prime is 48707740229. The reversal of 48707740218 is 81204770784.
48707740218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3181923 + ... + 3197193.
It is an arithmetic number, because the mean of its divisors is an integer number (3072993660).
Almost surely, 248707740218 is an apocalyptic number.
48707740218 is an abundant number, since it is smaller than the sum of its proper divisors (49628056902).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48707740218 is a wasteful number, since it uses less digits than its factorization.
48707740218 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20262.
The product of its (nonzero) digits is 702464, while the sum is 48.
The spelling of 48707740218 in words is "forty-eight billion, seven hundred seven million, seven hundred forty thousand, two hundred eighteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •