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6199 is a prime number
BaseRepresentation
bin1100000110111
322111121
41200313
5144244
644411
724034
oct14067
98447
106199
114726
123707
132a8b
14238b
151c84
hex1837

6199 has 2 divisors, whose sum is σ = 6200. Its totient is φ = 6198.

The previous prime is 6197. The next prime is 6203. The reversal of 6199 is 9916.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6199 - 21 = 6197 is a prime.

Together with 6197, it forms a pair of twin primes.

6199 is a modest number, since divided by 99 gives 61 as remainder.

It is a plaindrome in base 14.

It is a nialpdrome in base 6.

It is a zygodrome in base 6.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3099 + 3100.

It is an arithmetic number, because the mean of its divisors is an integer number (3100).

26199 is an apocalyptic number.

6199 is a deficient number, since it is larger than the sum of its proper divisors (1).

6199 is an equidigital number, since it uses as much as digits as its factorization.

6199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 486, while the sum is 25.

The square root of 6199 is about 78.7337284777. The cubic root of 6199 is about 18.3699177639.

The spelling of 6199 in words is "six thousand, one hundred ninety-nine".