Base | Representation |
---|---|
bin | 1011011111101… |
… | …0000100101000 |
3 | 10100201022222120 |
4 | 2313322010220 |
5 | 44320211331 |
6 | 4441151240 |
7 | 1123531365 |
oct | 267720450 |
9 | 110638876 |
10 | 48210216 |
11 | 2523905a |
12 | 1418b520 |
13 | 9cac872 |
14 | 658d46c |
15 | 4374796 |
hex | 2dfa128 |
48210216 has 32 divisors (see below), whose sum is σ = 121482240. Its totient is φ = 15942528.
The previous prime is 48210193. The next prime is 48210233. The reversal of 48210216 is 61201284.
48210216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4861 + ... + 10956.
It is an arithmetic number, because the mean of its divisors is an integer number (3796320).
Almost surely, 248210216 is an apocalyptic number.
It is an amenable number.
48210216 is an abundant number, since it is smaller than the sum of its proper divisors (73272024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48210216 is a wasteful number, since it uses less digits than its factorization.
48210216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15953 (or 15949 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 48210216 is about 6943.3576891876. The cubic root of 48210216 is about 363.9538845898.
The spelling of 48210216 in words is "forty-eight million, two hundred ten thousand, two hundred sixteen".
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