Base | Representation |
---|---|
bin | 11010101101010… |
… | …01111111111001 |
3 | 120121120120012221 |
4 | 31112221333321 |
5 | 424323334001 |
6 | 34122004041 |
7 | 5360222410 |
oct | 1526517771 |
9 | 517516187 |
10 | 224043001 |
11 | 105514906 |
12 | 63046621 |
13 | 37554a30 |
14 | 21a80477 |
15 | 14a081a1 |
hex | d5a9ff9 |
224043001 has 16 divisors (see below), whose sum is σ = 280425600. Its totient is φ = 174256128.
The previous prime is 224042981. The next prime is 224043007. The reversal of 224043001 is 100340422.
It is a cyclic number.
It is not a de Polignac number, because 224043001 - 25 = 224042969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (224043007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15496 + ... + 26233.
It is an arithmetic number, because the mean of its divisors is an integer number (17526600).
Almost surely, 2224043001 is an apocalyptic number.
It is an amenable number.
224043001 is a deficient number, since it is larger than the sum of its proper divisors (56382599).
224043001 is a wasteful number, since it uses less digits than its factorization.
224043001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41808.
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 224043001 is about 14968.0660407415. The cubic root of 224043001 is about 607.3566539012.
Adding to 224043001 its reverse (100340422), we get a palindrome (324383423).
The spelling of 224043001 in words is "two hundred twenty-four million, forty-three thousand, one".
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