Base | Representation |
---|---|
bin | 11010101110001… |
… | …11011001110001 |
3 | 120121210200102200 |
4 | 31113013121301 |
5 | 424341212231 |
6 | 34124333413 |
7 | 5361233505 |
oct | 1527073161 |
9 | 517720380 |
10 | 224163441 |
11 | 105597347 |
12 | 630a4269 |
13 | 375977b8 |
14 | 21ab2305 |
15 | 14a2dbe6 |
hex | d5c7671 |
224163441 has 24 divisors (see below), whose sum is σ = 336676704. Its totient is φ = 143605440.
The previous prime is 224163439. The next prime is 224163473. The reversal of 224163441 is 144361422.
It is a happy number.
224163441 is a `hidden beast` number, since 2 + 24 + 1 + 634 + 4 + 1 = 666.
It is not a de Polignac number, because 224163441 - 21 = 224163439 is a prime.
It is not an unprimeable number, because it can be changed into a prime (224163421) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20190 + ... + 29256.
It is an arithmetic number, because the mean of its divisors is an integer number (14028196).
Almost surely, 2224163441 is an apocalyptic number.
It is an amenable number.
224163441 is a deficient number, since it is larger than the sum of its proper divisors (112513263).
224163441 is a wasteful number, since it uses less digits than its factorization.
224163441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9181 (or 9178 counting only the distinct ones).
The product of its digits is 4608, while the sum is 27.
The square root of 224163441 is about 14972.0887320374. The cubic root of 224163441 is about 607.4654677318.
The spelling of 224163441 in words is "two hundred twenty-four million, one hundred sixty-three thousand, four hundred forty-one".
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