Base | Representation |
---|---|
bin | 1000001110001001… |
… | …1000011000110110 |
3 | 12200210112111000120 |
4 | 2003202120120312 |
5 | 14004421444321 |
6 | 1002551552410 |
7 | 105454505061 |
oct | 20342303066 |
9 | 5623474016 |
10 | 2206828086 |
11 | a32773671 |
12 | 51708b706 |
13 | 292282548 |
14 | 16d1378d8 |
15 | cdb19ec6 |
hex | 83898636 |
2206828086 has 16 divisors (see below), whose sum is σ = 4414129968. Its totient is φ = 735530400.
The previous prime is 2206827991. The next prime is 2206828121. The reversal of 2206828086 is 6808286022.
It is a congruent number.
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, 78156 + ... + 102576.
It is an arithmetic number, because the mean of its divisors is an integer number (275883123).
Almost surely, 22206828086 is an apocalyptic number.
2206828086 is an abundant number, since it is smaller than the sum of its proper divisors (2207301882).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2206828086 is a wasteful number, since it uses less digits than its factorization.
2206828086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39487.
The product of its (nonzero) digits is 147456, while the sum is 42.
The square root of 2206828086 is about 46976.8888497312. Note that the first 4 decimals coincide. The cubic root of 2206828086 is about 1301.9355951257.
The spelling of 2206828086 in words is "two billion, two hundred six million, eight hundred twenty-eight thousand, eighty-six".
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