Base | Representation |
---|---|
bin | 101011100101… |
… | …110011111001 |
3 | 210111112222122 |
4 | 223211303321 |
5 | 10411131230 |
6 | 1044531025 |
7 | 166062026 |
oct | 53456371 |
9 | 23445878 |
10 | 11427065 |
11 | 64a5361 |
12 | 39b0a75 |
13 | 24a12a0 |
14 | 173654d |
15 | 100abe5 |
hex | ae5cf9 |
11427065 has 32 divisors (see below), whose sum is σ = 15676416. Its totient is φ = 7937280.
The previous prime is 11427049. The next prime is 11427071. The reversal of 11427065 is 56072411.
It is not a de Polignac number, because 11427065 - 24 = 11427049 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106742 + ... + 106848.
It is an arithmetic number, because the mean of its divisors is an integer number (489888).
Almost surely, 211427065 is an apocalyptic number.
It is an amenable number.
11427065 is a deficient number, since it is larger than the sum of its proper divisors (4249351).
11427065 is a wasteful number, since it uses less digits than its factorization.
11427065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209.
The product of its (nonzero) digits is 1680, while the sum is 26.
The square root of 11427065 is about 3380.3942077811. The cubic root of 11427065 is about 225.2396787506.
Adding to 11427065 its reverse (56072411), we get a palindrome (67499476).
The spelling of 11427065 in words is "eleven million, four hundred twenty-seven thousand, sixty-five".
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