Base | Representation |
---|---|
bin | 101011000011… |
… | …001100011011 |
3 | 210020100111011 |
4 | 223003030123 |
5 | 10342112100 |
6 | 1041514351 |
7 | 164631451 |
oct | 53031433 |
9 | 23210434 |
10 | 11285275 |
11 | 6408881 |
12 | 39429b7 |
13 | 24518a1 |
14 | 16da9d1 |
15 | ecdbba |
hex | ac331b |
11285275 has 6 divisors (see below), whose sum is σ = 13993772. Its totient is φ = 9028200.
The previous prime is 11285273. The next prime is 11285299. The reversal of 11285275 is 57258211.
11285275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11285275 - 21 = 11285273 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11285273) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225681 + ... + 225730.
Almost surely, 211285275 is an apocalyptic number.
11285275 is a deficient number, since it is larger than the sum of its proper divisors (2708497).
11285275 is an equidigital number, since it uses as much as digits as its factorization.
11285275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451421 (or 451416 counting only the distinct ones).
The product of its digits is 5600, while the sum is 31.
The square root of 11285275 is about 3359.3563371575. The cubic root of 11285275 is about 224.3041878688.
The spelling of 11285275 in words is "eleven million, two hundred eighty-five thousand, two hundred seventy-five".
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