Base | Representation |
---|---|
bin | 101101000010… |
… | …011010000010 |
3 | 211012211020210 |
4 | 231002122002 |
5 | 11010300323 |
6 | 1101014550 |
7 | 202231545 |
oct | 55023202 |
9 | 24184223 |
10 | 11806338 |
11 | 6734305 |
12 | 3b54456 |
13 | 25a4acb |
14 | 17d485c |
15 | 1083293 |
hex | b42682 |
11806338 has 32 divisors (see below), whose sum is σ = 24558336. Its totient is φ = 3781008.
The previous prime is 11806297. The next prime is 11806339. The reversal of 11806338 is 83360811.
It is not an unprimeable number, because it can be changed into a prime (11806339) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16945 + ... + 17627.
It is an arithmetic number, because the mean of its divisors is an integer number (767448).
Almost surely, 211806338 is an apocalyptic number.
11806338 is an abundant number, since it is smaller than the sum of its proper divisors (12751998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11806338 is a wasteful number, since it uses less digits than its factorization.
11806338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 798.
The product of its (nonzero) digits is 3456, while the sum is 30.
The square root of 11806338 is about 3436.0352151862. The cubic root of 11806338 is about 227.7045650265.
The spelling of 11806338 in words is "eleven million, eight hundred six thousand, three hundred thirty-eight".
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