Base | Representation |
---|---|
bin | 101101101101… |
… | …111110100100 |
3 | 211112220001122 |
4 | 231231332210 |
5 | 11032003204 |
6 | 1104513112 |
7 | 203604056 |
oct | 55557644 |
9 | 24486048 |
10 | 11984804 |
11 | 68463a7 |
12 | 401b798 |
13 | 2638100 |
14 | 183d8d6 |
15 | 10bb0be |
hex | b6dfa4 |
11984804 has 18 divisors (see below), whose sum is σ = 22712130. Its totient is φ = 5531136.
The previous prime is 11984789. The next prime is 11984807. The reversal of 11984804 is 40848911.
It can be written as a sum of positive squares in 3 ways, for example, as 96100 + 11888704 = 310^2 + 3448^2 .
It is not an unprimeable number, because it can be changed into a prime (11984807) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8189 + ... + 9540.
It is an arithmetic number, because the mean of its divisors is an integer number (1261785).
Almost surely, 211984804 is an apocalyptic number.
It is an amenable number.
11984804 is a deficient number, since it is larger than the sum of its proper divisors (10727326).
11984804 is a wasteful number, since it uses less digits than its factorization.
11984804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17759 (or 17744 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 35.
The square root of 11984804 is about 3461.9075666459. The cubic root of 11984804 is about 228.8461683692.
The spelling of 11984804 in words is "eleven million, nine hundred eighty-four thousand, eight hundred four".
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