Base | Representation |
---|---|
bin | 1100010101110… |
… | …00111110100000 |
3 | 21012210021011011 |
4 | 12022320332200 |
5 | 203000034422 |
6 | 14134430304 |
7 | 2364614035 |
oct | 612707640 |
9 | 235707134 |
10 | 103518112 |
11 | 53484765 |
12 | 2a802394 |
13 | 185a5c29 |
14 | da6938c |
15 | 914c077 |
hex | 62b8fa0 |
103518112 has 24 divisors (see below), whose sum is σ = 208774692. Its totient is φ = 50496000.
The previous prime is 103518097. The next prime is 103518133. The reversal of 103518112 is 211815301.
It can be written as a sum of positive squares in 2 ways, for example, as 89946256 + 13571856 = 9484^2 + 3684^2 .
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 3 ways as a sum of consecutive naturals, for example, 38139 + ... + 40762.
Almost surely, 2103518112 is an apocalyptic number.
It is an amenable number.
103518112 is an abundant number, since it is smaller than the sum of its proper divisors (105256580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103518112 is an equidigital number, since it uses as much as digits as its factorization.
103518112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78952 (or 78944 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 22.
The square root of 103518112 is about 10174.3850919847. The cubic root of 103518112 is about 469.5394795022.
The spelling of 103518112 in words is "one hundred three million, five hundred eighteen thousand, one hundred twelve".
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