Base | Representation |
---|---|
bin | 101101000010… |
… | …011000000000 |
3 | 211012211001222 |
4 | 231002120000 |
5 | 11010244313 |
6 | 1101014212 |
7 | 202231301 |
oct | 55023000 |
9 | 24184058 |
10 | 11806208 |
11 | 67341a7 |
12 | 3b54368 |
13 | 25a4a2b |
14 | 17d47a8 |
15 | 1083208 |
hex | b42600 |
11806208 has 20 divisors (see below), whose sum is σ = 23590380. Its totient is φ = 5902848.
The previous prime is 11806189. The next prime is 11806231. The reversal of 11806208 is 80260811.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11018 + ... + 12041.
It is an arithmetic number, because the mean of its divisors is an integer number (1179519).
Almost surely, 211806208 is an apocalyptic number.
It is an amenable number.
11806208 is a deficient number, since it is larger than the sum of its proper divisors (11784172).
11806208 is an frugal number, since it uses more digits than its factorization.
11806208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23077 (or 23061 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 26.
The square root of 11806208 is about 3436.0162979823. The cubic root of 11806208 is about 227.7037292692.
The spelling of 11806208 in words is "eleven million, eight hundred six thousand, two hundred eight".
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