Base | Representation |
---|---|
bin | 101011110000… |
… | …111010001100 |
3 | 210120212100022 |
4 | 223300322030 |
5 | 10414110044 |
6 | 1045521312 |
7 | 166341410 |
oct | 53607214 |
9 | 23525308 |
10 | 11472524 |
11 | 6526528 |
12 | 3a13238 |
13 | 24b8b9b |
14 | 1748d40 |
15 | 10193ee |
hex | af0e8c |
11472524 has 12 divisors (see below), whose sum is σ = 22945104. Its totient is φ = 4916784.
The previous prime is 11472521. The next prime is 11472533. The reversal of 11472524 is 42527411.
11472524 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.
11472524 is an admirable number.
11472524 is strictly pandigital in base 8.
It is a junction number, because it is equal to n+sod(n) for n = 11472493 and 11472502.
It is not an unprimeable number, because it can be changed into a prime (11472521) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204839 + ... + 204894.
It is an arithmetic number, because the mean of its divisors is an integer number (1912092).
Almost surely, 211472524 is an apocalyptic number.
11472524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
11472524 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11472524 is a wasteful number, since it uses less digits than its factorization.
11472524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 409744 (or 409742 counting only the distinct ones).
The product of its digits is 2240, while the sum is 26.
The square root of 11472524 is about 3387.1114537316. Note that the first 3 decimals coincide. The cubic root of 11472524 is about 225.5379653975.
Adding to 11472524 its reverse (42527411), we get a palindrome (53999935).
The spelling of 11472524 in words is "eleven million, four hundred seventy-two thousand, five hundred twenty-four".
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