Base | Representation |
---|---|
bin | 101101011011101001… |
… | …111001000111101100 |
3 | 11122220201121002011112 |
4 | 231123221321013230 |
5 | 1244401240130110 |
6 | 34224343011152 |
7 | 3344605060124 |
oct | 553351710754 |
9 | 148821532145 |
10 | 48782348780 |
11 | 19763400730 |
12 | 9555139ab8 |
13 | 47a5708249 |
14 | 250ab27c84 |
15 | 1407a1e405 |
hex | b5ba791ec |
48782348780 has 24 divisors (see below), whose sum is σ = 111755926800. Its totient is φ = 17739035840.
The previous prime is 48782348777. The next prime is 48782348803. The reversal of 48782348780 is 8784328784.
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, 110868755 + ... + 110869194.
It is an arithmetic number, because the mean of its divisors is an integer number (4656496950).
Almost surely, 248782348780 is an apocalyptic number.
It is an amenable number.
48782348780 is an abundant number, since it is smaller than the sum of its proper divisors (62973578020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48782348780 is a wasteful number, since it uses less digits than its factorization.
48782348780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221737969 (or 221737967 counting only the distinct ones).
The product of its (nonzero) digits is 19267584, while the sum is 59.
The spelling of 48782348780 in words is "forty-eight billion, seven hundred eighty-two million, three hundred forty-eight thousand, seven hundred eighty".
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