Base | Representation |
---|---|
bin | 101011100110… |
… | …110010000001 |
3 | 210111202102220 |
4 | 223212302001 |
5 | 10411243131 |
6 | 1045001253 |
7 | 166106436 |
oct | 53466201 |
9 | 23452386 |
10 | 11431041 |
11 | 64a8346 |
12 | 39b3229 |
13 | 24a303b |
14 | 1737b8d |
15 | 100be96 |
hex | ae6c81 |
11431041 has 8 divisors (see below), whose sum is σ = 15257760. Its totient is φ = 7612512.
The previous prime is 11431037. The next prime is 11431067. The reversal of 11431041 is 14013411.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11431041 - 22 = 11431037 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 11431041.
It is not an unprimeable number, because it can be changed into a prime (11431001) 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, 2970 + ... + 5628.
It is an arithmetic number, because the mean of its divisors is an integer number (1907220).
Almost surely, 211431041 is an apocalyptic number.
It is an amenable number.
11431041 is a deficient number, since it is larger than the sum of its proper divisors (3826719).
11431041 is a wasteful number, since it uses less digits than its factorization.
11431041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4095.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 11431041 is about 3380.9822537245. The cubic root of 11431041 is about 225.2657994595.
Adding to 11431041 its reverse (14013411), we get a palindrome (25444452).
The spelling of 11431041 in words is "eleven million, four hundred thirty-one thousand, forty-one".
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