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12298417 is a prime number
BaseRepresentation
bin101110111010…
…100010110001
3212010211020221
4232322202301
511122022132
61115333041
7206351305
oct56724261
925124227
1012298417
116a3aa8a
124151181
132717a91
1418c1d05
15112de97
hexbba8b1

12298417 has 2 divisors, whose sum is σ = 12298418. Its totient is φ = 12298416.

The previous prime is 12298379. The next prime is 12298421. The reversal of 12298417 is 71489221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8071281 + 4227136 = 2841^2 + 2056^2 .

It is a cyclic number.

It is not a de Polignac number, because 12298417 - 211 = 12296369 is a prime.

It is not a weakly prime, because it can be changed into another prime (12298457) 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, 6149208 + 6149209.

It is an arithmetic number, because the mean of its divisors is an integer number (6149209).

Almost surely, 212298417 is an apocalyptic number.

It is an amenable number.

12298417 is a deficient number, since it is larger than the sum of its proper divisors (1).

12298417 is an equidigital number, since it uses as much as digits as its factorization.

12298417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 34.

The square root of 12298417 is about 3506.9098933391. The cubic root of 12298417 is about 230.8251207905.

The spelling of 12298417 in words is "twelve million, two hundred ninety-eight thousand, four hundred seventeen".