Base | Representation |
---|---|
bin | 101100100000… |
… | …101001100000 |
3 | 210221210120112 |
4 | 230200221200 |
5 | 10441334224 |
6 | 1054030452 |
7 | 201114452 |
oct | 54405140 |
9 | 23853515 |
10 | 11668064 |
11 | 664a431 |
12 | 3aa8428 |
13 | 2556ba5 |
14 | 179a2d2 |
15 | 105730e |
hex | b20a60 |
11668064 has 12 divisors (see below), whose sum is σ = 22971564. Its totient is φ = 5834016.
The previous prime is 11668049. The next prime is 11668073. The reversal of 11668064 is 46086611.
It is a happy number.
It is a super-2 number, since 2×116680642 = 272287435016192, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 364627 = 11668064 / (1 + 1 + 6 + 6 + 8 + 0 + 6 + 4).
It is a self number, because there is not a number n which added to its sum of digits gives 11668064.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182282 + ... + 182345.
It is an arithmetic number, because the mean of its divisors is an integer number (1914297).
Almost surely, 211668064 is an apocalyptic number.
It is an amenable number.
11668064 is a deficient number, since it is larger than the sum of its proper divisors (11303500).
11668064 is an equidigital number, since it uses as much as digits as its factorization.
11668064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 364637 (or 364629 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 11668064 is about 3415.8547978508. The cubic root of 11668064 is about 226.8121250129.
The spelling of 11668064 in words is "eleven million, six hundred sixty-eight thousand, sixty-four".
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