Base | Representation |
---|---|
bin | 101010001001… |
… | …001000111101 |
3 | 202210021022010 |
4 | 222021020331 |
5 | 10312004420 |
6 | 1032441433 |
7 | 162621261 |
oct | 52111075 |
9 | 22707263 |
10 | 11047485 |
11 | 6266159 |
12 | 3849279 |
13 | 239a597 |
14 | 16780a1 |
15 | e834e0 |
hex | a8923d |
11047485 has 16 divisors (see below), whose sum is σ = 17769600. Its totient is φ = 5860800.
The previous prime is 11047483. The next prime is 11047489. The reversal of 11047485 is 58474011.
It is not a de Polignac number, because 11047485 - 21 = 11047483 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11047483) 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 15 ways as a sum of consecutive naturals, for example, 1135 + ... + 4835.
It is an arithmetic number, because the mean of its divisors is an integer number (1110600).
Almost surely, 211047485 is an apocalyptic number.
11047485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11047485 is a deficient number, since it is larger than the sum of its proper divisors (6722115).
11047485 is a wasteful number, since it uses less digits than its factorization.
11047485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3908.
The product of its (nonzero) digits is 4480, while the sum is 30.
The square root of 11047485 is about 3323.7757144549. The cubic root of 11047485 is about 222.7175669290.
The spelling of 11047485 in words is "eleven million, forty-seven thousand, four hundred eighty-five".
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