Base | Representation |
---|---|
bin | 1000010110000011… |
… | …1100000001111111 |
3 | 12210002222000010101 |
4 | 2011200330001333 |
5 | 14041420113343 |
6 | 1010135021531 |
7 | 106336502362 |
oct | 20540740177 |
9 | 5702860111 |
10 | 2240004223 |
11 | a4a473366 |
12 | 52620a8a7 |
13 | 2990ca0b2 |
14 | 1736d20d9 |
15 | d19bee4d |
hex | 8583c07f |
2240004223 has 2 divisors, whose sum is σ = 2240004224. Its totient is φ = 2240004222.
The previous prime is 2240004211. The next prime is 2240004229. The reversal of 2240004223 is 3224000422.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2240004223 - 221 = 2237907071 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2240004223.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2240004229) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120002111 + 1120002112.
It is an arithmetic number, because the mean of its divisors is an integer number (1120002112).
Almost surely, 22240004223 is an apocalyptic number.
2240004223 is a deficient number, since it is larger than the sum of its proper divisors (1).
2240004223 is an equidigital number, since it uses as much as digits as its factorization.
2240004223 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 768, while the sum is 19.
The square root of 2240004223 is about 47328.6828783561. The cubic root of 2240004223 is about 1308.4273463197.
Adding to 2240004223 its reverse (3224000422), we get a palindrome (5464004645).
The spelling of 2240004223 in words is "two billion, two hundred forty million, four thousand, two hundred twenty-three".
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