Base | Representation |
---|---|
bin | 11010101101101… |
… | …00110000000001 |
3 | 120121122210122001 |
4 | 31112310300001 |
5 | 424331241131 |
6 | 34122544001 |
7 | 5360464663 |
oct | 1526646001 |
9 | 517583561 |
10 | 224087041 |
11 | 105544a02 |
12 | 63068001 |
13 | 3756baa9 |
14 | 21a92533 |
15 | 14a16261 |
hex | d5b4c01 |
224087041 has 4 divisors (see below), whose sum is σ = 224879152. Its totient is φ = 223294932.
The previous prime is 224086981. The next prime is 224087063. The reversal of 224087041 is 140780422.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140780422 = 2 ⋅70390211.
It is a cyclic number.
It is not a de Polignac number, because 224087041 - 27 = 224086913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (224087641) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395631 + ... + 396196.
It is an arithmetic number, because the mean of its divisors is an integer number (56219788).
Almost surely, 2224087041 is an apocalyptic number.
It is an amenable number.
224087041 is a deficient number, since it is larger than the sum of its proper divisors (792111).
224087041 is an equidigital number, since it uses as much as digits as its factorization.
224087041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 792110.
The product of its (nonzero) digits is 3584, while the sum is 28.
The square root of 224087041 is about 14969.5371003916. The cubic root of 224087041 is about 607.3964472065.
The spelling of 224087041 in words is "two hundred twenty-four million, eighty-seven thousand, forty-one".
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