Base | Representation |
---|---|
bin | 101010111010… |
… | …010100011101 |
3 | 210011111121212 |
4 | 222322110131 |
5 | 10334431200 |
6 | 1041034205 |
7 | 164420462 |
oct | 52722435 |
9 | 23144555 |
10 | 11248925 |
11 | 6393536 |
12 | 3925965 |
13 | 243b18c |
14 | 16cb669 |
15 | ec3035 |
hex | aba51d |
11248925 has 12 divisors (see below), whose sum is σ = 14326836. Its totient is φ = 8755200.
The previous prime is 11248921. The next prime is 11248927. The reversal of 11248925 is 52984211.
It can be written as a sum of positive squares in 6 ways, for example, as 33124 + 11215801 = 182^2 + 3349^2 .
It is not a de Polignac number, because 11248925 - 22 = 11248921 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11248891 and 11248900.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11248921) 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 11 ways as a sum of consecutive naturals, for example, 5156 + ... + 7005.
It is an arithmetic number, because the mean of its divisors is an integer number (1193903).
Almost surely, 211248925 is an apocalyptic number.
It is an amenable number.
11248925 is a deficient number, since it is larger than the sum of its proper divisors (3077911).
11248925 is a wasteful number, since it uses less digits than its factorization.
11248925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12208 (or 12203 counting only the distinct ones).
The product of its digits is 5760, while the sum is 32.
The square root of 11248925 is about 3353.9417108829. The cubic root of 11248925 is about 224.0631000485.
The spelling of 11248925 in words is "eleven million, two hundred forty-eight thousand, nine hundred twenty-five".
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