Base | Representation |
---|---|
bin | 11010110001110… |
… | …00110111101101 |
3 | 120122200021222011 |
4 | 31120320313231 |
5 | 430001100310 |
6 | 34142321221 |
7 | 5365210504 |
oct | 1530706755 |
9 | 518607864 |
10 | 224628205 |
11 | 10588454a |
12 | 63289211 |
13 | 376cb1c9 |
14 | 21b9383b |
15 | 14ac178a |
hex | d638ded |
224628205 has 8 divisors (see below), whose sum is σ = 272966400. Its totient is φ = 177427536.
The previous prime is 224628197. The next prime is 224628211. The reversal of 224628205 is 502826422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 224628205 - 23 = 224628197 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283945 + ... + 284734.
It is an arithmetic number, because the mean of its divisors is an integer number (34120800).
Almost surely, 2224628205 is an apocalyptic number.
It is an amenable number.
224628205 is a deficient number, since it is larger than the sum of its proper divisors (48338195).
224628205 is an equidigital number, since it uses as much as digits as its factorization.
224628205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 568763.
The product of its (nonzero) digits is 15360, while the sum is 31.
The square root of 224628205 is about 14987.6017094130. The cubic root of 224628205 is about 607.8850026693.
The spelling of 224628205 in words is "two hundred twenty-four million, six hundred twenty-eight thousand, two hundred five".
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