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12230093 is a prime number
BaseRepresentation
bin101110101001…
…110111001101
3212000100112102
4232221313031
511112330333
61114044445
7205645151
oct56516715
925010472
1012230093
1169a3717
124119725
1326c2955
1418a5061
151118ae8
hexba9dcd

12230093 has 2 divisors, whose sum is σ = 12230094. Its totient is φ = 12230092.

The previous prime is 12230087. The next prime is 12230107. The reversal of 12230093 is 39003221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11142244 + 1087849 = 3338^2 + 1043^2 .

It is a cyclic number.

It is not a de Polignac number, because 12230093 - 24 = 12230077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12230003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115046 + 6115047.

It is an arithmetic number, because the mean of its divisors is an integer number (6115047).

Almost surely, 212230093 is an apocalyptic number.

It is an amenable number.

12230093 is a deficient number, since it is larger than the sum of its proper divisors (1).

12230093 is an equidigital number, since it uses as much as digits as its factorization.

12230093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 12230093 is about 3497.1549865569. The cubic root of 12230093 is about 230.3968762135.

The spelling of 12230093 in words is "twelve million, two hundred thirty thousand, ninety-three".