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4890199 is a prime number
BaseRepresentation
bin10010101001111001010111
3100012110002111
4102221321113
52222441244
6252451451
756365066
oct22517127
910173074
104890199
112840096
121779b87
131022b12
149141dd
15668e34
hex4a9e57

4890199 has 2 divisors, whose sum is σ = 4890200. Its totient is φ = 4890198.

The previous prime is 4890161. The next prime is 4890211. The reversal of 4890199 is 9910984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4890199 - 217 = 4759127 is a prime.

It is a super-3 number, since 3×48901993 (a number of 21 digits) contains 333 as substring.

4890199 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4890139) 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, 2445099 + 2445100.

It is an arithmetic number, because the mean of its divisors is an integer number (2445100).

Almost surely, 24890199 is an apocalyptic number.

4890199 is a deficient number, since it is larger than the sum of its proper divisors (1).

4890199 is an equidigital number, since it uses as much as digits as its factorization.

4890199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 4890199 is about 2211.3794337472. The cubic root of 4890199 is about 169.7366047980.

The spelling of 4890199 in words is "four million, eight hundred ninety thousand, one hundred ninety-nine".