Base | Representation |
---|---|
bin | 101011100110… |
… | …001110001010 |
3 | 210111122021220 |
4 | 223212032022 |
5 | 10411204441 |
6 | 1044542510 |
7 | 166066650 |
oct | 53461612 |
9 | 23448256 |
10 | 11428746 |
11 | 64a664a |
12 | 39b1a36 |
13 | 24a1c94 |
14 | 1736dd0 |
15 | 100b466 |
hex | ae638a |
11428746 has 32 divisors (see below), whose sum is σ = 27260928. Its totient is φ = 3123120.
The previous prime is 11428733. The next prime is 11428751. The reversal of 11428746 is 64782411.
11428746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4950 + ... + 6881.
It is an arithmetic number, because the mean of its divisors is an integer number (851904).
Almost surely, 211428746 is an apocalyptic number.
11428746 is an abundant number, since it is smaller than the sum of its proper divisors (15832182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11428746 is a wasteful number, since it uses less digits than its factorization.
11428746 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11866.
The product of its digits is 10752, while the sum is 33.
The square root of 11428746 is about 3380.6428382780. The cubic root of 11428746 is about 225.2507229786.
The spelling of 11428746 in words is "eleven million, four hundred twenty-eight thousand, seven hundred forty-six".
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