Base | Representation |
---|---|
bin | 101010001010… |
… | …110001000000 |
3 | 202210121102202 |
4 | 222022301000 |
5 | 10312213034 |
6 | 1032532332 |
7 | 162646553 |
oct | 52126100 |
9 | 22717382 |
10 | 11054144 |
11 | 6270162 |
12 | 38510a8 |
13 | 23a061a |
14 | 167a69a |
15 | e8547e |
hex | a8ac40 |
11054144 has 14 divisors (see below), whose sum is σ = 21935694. Its totient is φ = 5527040.
The previous prime is 11054123. The next prime is 11054159. The reversal of 11054144 is 44145011.
It can be written as a sum of positive squares in only one way, i.e., 7398400 + 3655744 = 2720^2 + 1912^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86297 + ... + 86424.
Almost surely, 211054144 is an apocalyptic number.
It is an amenable number.
11054144 is a deficient number, since it is larger than the sum of its proper divisors (10881550).
11054144 is an equidigital number, since it uses as much as digits as its factorization.
11054144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172733 (or 172723 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 20.
The square root of 11054144 is about 3324.7772857742. Note that the first 3 decimals coincide. The cubic root of 11054144 is about 222.7623064753.
Adding to 11054144 its reverse (44145011), we get a palindrome (55199155).
The spelling of 11054144 in words is "eleven million, fifty-four thousand, one hundred forty-four".
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