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5780219 is a prime number
BaseRepresentation
bin10110000011001011111011
3101212122222012
4112003023323
52434431334
6323520135
7100062644
oct26031373
911778865
105780219
113298845
121b2904b
131274c63
14aa66cb
157929ce
hex5832fb

5780219 has 2 divisors, whose sum is σ = 5780220. Its totient is φ = 5780218.

The previous prime is 5780209. The next prime is 5780227. The reversal of 5780219 is 9120875.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5780219 - 212 = 5776123 is a prime.

It is a super-2 number, since 2×57802192 = 66821863375922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5780209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2890109 + 2890110.

It is an arithmetic number, because the mean of its divisors is an integer number (2890110).

Almost surely, 25780219 is an apocalyptic number.

5780219 is a deficient number, since it is larger than the sum of its proper divisors (1).

5780219 is an equidigital number, since it uses as much as digits as its factorization.

5780219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 5780219 is about 2404.2086015985. The cubic root of 5780219 is about 179.4656891872.

The spelling of 5780219 in words is "five million, seven hundred eighty thousand, two hundred nineteen".