Base | Representation |
---|---|
bin | 101011100110… |
… | …001000100000 |
3 | 210111121210111 |
4 | 223212020200 |
5 | 10411202014 |
6 | 1044541104 |
7 | 166065622 |
oct | 53461040 |
9 | 23447714 |
10 | 11428384 |
11 | 64a6350 |
12 | 39b1794 |
13 | 24a1a76 |
14 | 1736c12 |
15 | 100b2c4 |
hex | ae6220 |
11428384 has 24 divisors (see below), whose sum is σ = 24545808. Its totient is φ = 5194560.
The previous prime is 11428363. The next prime is 11428409. The reversal of 11428384 is 48382411.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15882 + ... + 16585.
It is an arithmetic number, because the mean of its divisors is an integer number (1022742).
Almost surely, 211428384 is an apocalyptic number.
It is an amenable number.
11428384 is an abundant number, since it is smaller than the sum of its proper divisors (13117424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11428384 is a wasteful number, since it uses less digits than its factorization.
11428384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32488 (or 32480 counting only the distinct ones).
The product of its digits is 6144, while the sum is 31.
The square root of 11428384 is about 3380.5892977409. The cubic root of 11428384 is about 225.2483447176.
The spelling of 11428384 in words is "eleven million, four hundred twenty-eight thousand, three hundred eighty-four".
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