Base | Representation |
---|---|
bin | 1100011011000… |
… | …00101001001000 |
3 | 21021002011012201 |
4 | 12031200221020 |
5 | 203134023442 |
6 | 14201245544 |
7 | 2403504202 |
oct | 615405110 |
9 | 237064181 |
10 | 104204872 |
11 | 53903732 |
12 | 2aa938b4 |
13 | 187866b5 |
14 | dba7772 |
15 | 92357b7 |
hex | 6360a48 |
104204872 has 32 divisors (see below), whose sum is σ = 199999800. Its totient is φ = 50886144.
The previous prime is 104204843. The next prime is 104204921. The reversal of 104204872 is 278402401.
It can be written as a sum of positive squares in 4 ways, for example, as 74545956 + 29658916 = 8634^2 + 5446^2 .
It is a nialpdrome in base 14.
It is a self number, because there is not a number n which added to its sum of digits gives 104204872.
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, 62838 + ... + 64474.
Almost surely, 2104204872 is an apocalyptic number.
It is an amenable number.
104204872 is a deficient number, since it is larger than the sum of its proper divisors (95794928).
104204872 is a wasteful number, since it uses less digits than its factorization.
104204872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1825 (or 1821 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 28.
The square root of 104204872 is about 10208.0787614516. The cubic root of 104204872 is about 470.5755315615.
The spelling of 104204872 in words is "one hundred four million, two hundred four thousand, eight hundred seventy-two".
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