Base | Representation |
---|---|
bin | 111110110100110… |
… | …1100100010000000 |
3 | 12102220201200021101 |
4 | 1331221230202000 |
5 | 13304132113204 |
6 | 545103304144 |
7 | 103145255356 |
oct | 17551544200 |
9 | 5386650241 |
10 | 2108082304 |
11 | 991a59489 |
12 | 4a9bab054 |
13 | 27798a8a3 |
14 | 15dd917d6 |
15 | c5111ea4 |
hex | 7da6c880 |
2108082304 has 32 divisors (see below), whose sum is σ = 4202282700. Its totient is φ = 1053391872.
The previous prime is 2108082283. The next prime is 2108082311. The reversal of 2108082304 is 4032808012.
It can be written as a sum of positive squares in 2 ways, for example, as 1465358400 + 642723904 = 38280^2 + 25352^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×21080823042 = 8888022000875896832, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255654 + ... + 263770.
Almost surely, 22108082304 is an apocalyptic number.
It is an amenable number.
2108082304 is a deficient number, since it is larger than the sum of its proper divisors (2094200396).
2108082304 is an equidigital number, since it uses as much as digits as its factorization.
2108082304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10160 (or 10148 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 2108082304 is about 45913.8574288852. The cubic root of 2108082304 is about 1282.2199237679.
The spelling of 2108082304 in words is "two billion, one hundred eight million, eighty-two thousand, three hundred four".
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