Base | Representation |
---|---|
bin | 101010001011… |
… | …011111100101 |
3 | 202210202112011 |
4 | 222023133211 |
5 | 10312312000 |
6 | 1032554221 |
7 | 162661342 |
oct | 52133745 |
9 | 22722464 |
10 | 11057125 |
11 | 6272422 |
12 | 3852971 |
13 | 23a1aa1 |
14 | 167b7c9 |
15 | e862ba |
hex | a8b7e5 |
11057125 has 16 divisors (see below), whose sum is σ = 14068080. Its totient is φ = 8673600.
The previous prime is 11057119. The next prime is 11057129. The reversal of 11057125 is 52175011.
It can be written as a sum of positive squares in 8 ways, for example, as 2307361 + 8749764 = 1519^2 + 2958^2 .
It is not a de Polignac number, because 11057125 - 215 = 11024357 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11057096 and 11057105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11057129) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5791 + ... + 7459.
It is an arithmetic number, because the mean of its divisors is an integer number (879255).
Almost surely, 211057125 is an apocalyptic number.
It is an amenable number.
11057125 is a deficient number, since it is larger than the sum of its proper divisors (3010955).
11057125 is an equidigital number, since it uses as much as digits as its factorization.
11057125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1737 (or 1727 counting only the distinct ones).
The product of its (nonzero) digits is 350, while the sum is 22.
The square root of 11057125 is about 3325.2255562593. The cubic root of 11057125 is about 222.7823289740.
The spelling of 11057125 in words is "eleven million, fifty-seven thousand, one hundred twenty-five".
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