Base | Representation |
---|---|
bin | 101011100100… |
… | …110100001010 |
3 | 210111100101120 |
4 | 223210310022 |
5 | 10411013421 |
6 | 1044500110 |
7 | 166044111 |
oct | 53446412 |
9 | 23440346 |
10 | 11422986 |
11 | 64a2293 |
12 | 39aa636 |
13 | 249c483 |
14 | 1734c78 |
15 | 10098c6 |
hex | ae4d0a |
11422986 has 16 divisors (see below), whose sum is σ = 22879584. Its totient is φ = 3802064.
The previous prime is 11422979. The next prime is 11422987. The reversal of 11422986 is 68922411.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (11422987) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6160 + ... + 7796.
It is an arithmetic number, because the mean of its divisors is an integer number (1429974).
Almost surely, 211422986 is an apocalyptic number.
11422986 is an abundant number, since it is smaller than the sum of its proper divisors (11456598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11422986 is a wasteful number, since it uses less digits than its factorization.
11422986 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2805.
The product of its digits is 6912, while the sum is 33.
The square root of 11422986 is about 3379.7908219297. The cubic root of 11422986 is about 225.2128750761.
The spelling of 11422986 in words is "eleven million, four hundred twenty-two thousand, nine hundred eighty-six".
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