Base | Representation |
---|---|
bin | 11000110101011… |
… | …01010100111010 |
3 | 112112000011021122 |
4 | 30122231110322 |
5 | 411312443434 |
6 | 32401105242 |
7 | 5106521150 |
oct | 1432552472 |
9 | 475004248 |
10 | 208327994 |
11 | a76609a6 |
12 | 59928222 |
13 | 34211b04 |
14 | 1d94d3d0 |
15 | 13451c2e |
hex | c6ad53a |
208327994 has 16 divisors (see below), whose sum is σ = 360412800. Its totient is φ = 88463664.
The previous prime is 208327969. The next prime is 208328023. The reversal of 208327994 is 499723802.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
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, 66734 + ... + 69785.
It is an arithmetic number, because the mean of its divisors is an integer number (22525800).
Almost surely, 2208327994 is an apocalyptic number.
208327994 is a deficient number, since it is larger than the sum of its proper divisors (152084806).
208327994 is a wasteful number, since it uses less digits than its factorization.
208327994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136637.
The product of its (nonzero) digits is 217728, while the sum is 44.
The square root of 208327994 is about 14433.5717686233. The cubic root of 208327994 is about 592.8104863213.
The spelling of 208327994 in words is "two hundred eight million, three hundred twenty-seven thousand, nine hundred ninety-four".
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