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114809 is a prime number
BaseRepresentation
bin11100000001111001
312211111012
4130001321
512133214
62243305
7655502
oct340171
9184435
10114809
1179292
1256535
1340346
142dba9
152403e
hex1c079

114809 has 2 divisors, whose sum is σ = 114810. Its totient is φ = 114808.

The previous prime is 114799. The next prime is 114827. The reversal of 114809 is 908411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107584 + 7225 = 328^2 + 85^2 .

It is a cyclic number.

It is not a de Polignac number, because 114809 - 28 = 114553 is a prime.

It is a super-2 number, since 2×1148092 = 26362212962, which contains 22 as substring.

It is equal to p10859 and since 114809 and 10859 have the same sum of digits, it is a Honaker prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 114809.

It is not a weakly prime, because it can be changed into another prime (114859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57404 + 57405.

It is an arithmetic number, because the mean of its divisors is an integer number (57405).

2114809 is an apocalyptic number.

It is an amenable number.

114809 is a deficient number, since it is larger than the sum of its proper divisors (1).

114809 is an equidigital number, since it uses as much as digits as its factorization.

114809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 114809 is about 338.8347679917. The cubic root of 114809 is about 48.6025040060.

The spelling of 114809 in words is "one hundred fourteen thousand, eight hundred nine".