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2240004223 is a prime number
BaseRepresentation
bin1000010110000011…
…1100000001111111
312210002222000010101
42011200330001333
514041420113343
61010135021531
7106336502362
oct20540740177
95702860111
102240004223
11a4a473366
1252620a8a7
132990ca0b2
141736d20d9
15d19bee4d
hex8583c07f

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".