Base | Representation |
---|---|
bin | 101011101011… |
… | …111001101100 |
3 | 210112211012121 |
4 | 223223321230 |
5 | 10412431022 |
6 | 1045242324 |
7 | 166224535 |
oct | 53537154 |
9 | 23484177 |
10 | 11452012 |
11 | 6512080 |
12 | 3a033a4 |
13 | 24ac750 |
14 | 174168c |
15 | 10132c7 |
hex | aebe6c |
11452012 has 24 divisors (see below), whose sum is σ = 23545872. Its totient is φ = 4804800.
The previous prime is 11451977. The next prime is 11452027. The reversal of 11452012 is 21025411.
It is a super-2 number, since 2×114520122 = 262297157696288, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9439 + ... + 10582.
It is an arithmetic number, because the mean of its divisors is an integer number (981078).
Almost surely, 211452012 is an apocalyptic number.
It is an amenable number.
11452012 is an abundant number, since it is smaller than the sum of its proper divisors (12093860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11452012 is a wasteful number, since it uses less digits than its factorization.
11452012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20049 (or 20047 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 11452012 is about 3384.0821503031. The cubic root of 11452012 is about 225.4034703027.
Adding to 11452012 its reverse (21025411), we get a palindrome (32477423).
The spelling of 11452012 in words is "eleven million, four hundred fifty-two thousand, twelve".
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