Base | Representation |
---|---|
bin | 101100101001… |
… | …111100100101 |
3 | 211000201211002 |
4 | 230221330211 |
5 | 10444044044 |
6 | 1054523045 |
7 | 201333500 |
oct | 54517445 |
9 | 24021732 |
10 | 11706149 |
11 | 6676004 |
12 | 3b06485 |
13 | 256b320 |
14 | 17aa137 |
15 | 106374e |
hex | b29f25 |
11706149 has 48 divisors (see below), whose sum is σ = 16547328. Its totient is φ = 8160768.
The previous prime is 11706143. The next prime is 11706157. The reversal of 11706149 is 94160711.
It is not a de Polignac number, because 11706149 - 28 = 11705893 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11706143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 249044 + ... + 249090.
It is an arithmetic number, because the mean of its divisors is an integer number (344736).
Almost surely, 211706149 is an apocalyptic number.
It is an amenable number.
11706149 is a deficient number, since it is larger than the sum of its proper divisors (4841179).
11706149 is a wasteful number, since it uses less digits than its factorization.
11706149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114 (or 107 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 29.
The square root of 11706149 is about 3421.4249955245. The cubic root of 11706149 is about 227.0586314422.
The spelling of 11706149 in words is "eleven million, seven hundred six thousand, one hundred forty-nine".
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