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12230041 is a prime number
BaseRepresentation
bin101110101001…
…110110011001
3212000100110111
4232221312121
511112330131
61114044321
7205645045
oct56516631
925010414
1012230041
1169a367a
1241196a1
1326c2915
1418a5025
151118ab1
hexba9d99

12230041 has 2 divisors, whose sum is σ = 12230042. Its totient is φ = 12230040.

The previous prime is 12230003. The next prime is 12230047. The reversal of 12230041 is 14003221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11532816 + 697225 = 3396^2 + 835^2 .

It is a cyclic number.

It is not a de Polignac number, because 12230041 - 27 = 12229913 is a prime.

It is not a weakly prime, because it can be changed into another prime (12230047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115020 + 6115021.

It is an arithmetic number, because the mean of its divisors is an integer number (6115021).

Almost surely, 212230041 is an apocalyptic number.

It is an amenable number.

12230041 is a deficient number, since it is larger than the sum of its proper divisors (1).

12230041 is an equidigital number, since it uses as much as digits as its factorization.

12230041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 12230041 is about 3497.1475519343. The cubic root of 12230041 is about 230.3965496787.

Adding to 12230041 its reverse (14003221), we get a palindrome (26233262).

The spelling of 12230041 in words is "twelve million, two hundred thirty thousand, forty-one".