Base | Representation |
---|---|
bin | 101100010110… |
… | …011011110001 |
3 | 210212200011221 |
4 | 230112123301 |
5 | 10434014400 |
6 | 1053105041 |
7 | 200551462 |
oct | 54263361 |
9 | 23780157 |
10 | 11626225 |
11 | 6620a56 |
12 | 3a88181 |
13 | 2540b30 |
14 | 1788d69 |
15 | 1049c1a |
hex | b166f1 |
11626225 has 24 divisors (see below), whose sum is σ = 15748992. Its totient is φ = 8462400.
The previous prime is 11626217. The next prime is 11626243. The reversal of 11626225 is 52262611.
It is not a de Polignac number, because 11626225 - 23 = 11626217 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11626225.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 26760 + ... + 27190.
It is an arithmetic number, because the mean of its divisors is an integer number (656208).
Almost surely, 211626225 is an apocalyptic number.
It is an amenable number.
11626225 is a deficient number, since it is larger than the sum of its proper divisors (4122767).
11626225 is a wasteful number, since it uses less digits than its factorization.
11626225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 537 (or 532 counting only the distinct ones).
The product of its digits is 1440, while the sum is 25.
The square root of 11626225 is about 3409.7250622301. The cubic root of 11626225 is about 226.5407015888.
Adding to 11626225 its reverse (52262611), we get a palindrome (63888836).
The spelling of 11626225 in words is "eleven million, six hundred twenty-six thousand, two hundred twenty-five".
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