Base | Representation |
---|---|
bin | 101011101001… |
… | …000111110001 |
3 | 210112020120212 |
4 | 223221013301 |
5 | 10412100000 |
6 | 1045113505 |
7 | 166146410 |
oct | 53510761 |
9 | 23466525 |
10 | 11440625 |
11 | 6504569 |
12 | 39b8895 |
13 | 24a7501 |
14 | 173b477 |
15 | 100ec35 |
hex | ae91f1 |
11440625 has 24 divisors (see below), whose sum is σ = 16373952. Its totient is φ = 7830000.
The previous prime is 11440607. The next prime is 11440651. The reversal of 11440625 is 52604411.
It is not a de Polignac number, because 11440625 - 214 = 11424241 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11440625.
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, 21614 + ... + 22136.
It is an arithmetic number, because the mean of its divisors is an integer number (682248).
Almost surely, 211440625 is an apocalyptic number.
It is an amenable number.
11440625 is a deficient number, since it is larger than the sum of its proper divisors (4933327).
11440625 is an frugal number, since it uses more digits than its factorization.
11440625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 555 (or 535 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 11440625 is about 3382.3992963575. The cubic root of 11440625 is about 225.3287375691.
The spelling of 11440625 in words is "eleven million, four hundred forty thousand, six hundred twenty-five".
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