Base | Representation |
---|---|
bin | 101010001111… |
… | …101001100001 |
3 | 202211121212112 |
4 | 222033221201 |
5 | 10313333040 |
6 | 1033205105 |
7 | 163062065 |
oct | 52175141 |
9 | 22747775 |
10 | 11074145 |
11 | 6284195 |
12 | 3860795 |
13 | 23a9764 |
14 | 1683aa5 |
15 | e8b365 |
hex | a8fa61 |
11074145 has 8 divisors (see below), whose sum is σ = 13421160. Its totient is φ = 8771200.
The previous prime is 11074139. The next prime is 11074159. The reversal of 11074145 is 54147011.
It is a happy number.
11074145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 7573504 + 3500641 = 2752^2 + 1871^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11074145 - 26 = 11074081 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11074145.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10460 + ... + 11469.
It is an arithmetic number, because the mean of its divisors is an integer number (1677645).
Almost surely, 211074145 is an apocalyptic number.
It is an amenable number.
11074145 is a deficient number, since it is larger than the sum of its proper divisors (2347015).
11074145 is a wasteful number, since it uses less digits than its factorization.
11074145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22035.
The product of its (nonzero) digits is 560, while the sum is 23.
The square root of 11074145 is about 3327.7837970637. The cubic root of 11074145 is about 222.8965784248.
The spelling of 11074145 in words is "eleven million, seventy-four thousand, one hundred forty-five".
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