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230006201 is a prime number
BaseRepresentation
bin11011011010110…
…01110110111001
3121000210112012012
431231121312321
5432340144301
634453455305
75462010005
oct1555316671
9530715165
10230006201
11108918077
1265041535
1338862059
1422793705
15152d4ebb
hexdb59db9

230006201 has 2 divisors, whose sum is σ = 230006202. Its totient is φ = 230006200.

The previous prime is 230006129. The next prime is 230006213. The reversal of 230006201 is 102600032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 225600400 + 4405801 = 15020^2 + 2099^2 .

It is a cyclic number.

It is not a de Polignac number, because 230006201 - 222 = 225811897 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (230006281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115003100 + 115003101.

It is an arithmetic number, because the mean of its divisors is an integer number (115003101).

Almost surely, 2230006201 is an apocalyptic number.

It is an amenable number.

230006201 is a deficient number, since it is larger than the sum of its proper divisors (1).

230006201 is an equidigital number, since it uses as much as digits as its factorization.

230006201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 230006201 is about 15165.9553276409. The cubic root of 230006201 is about 612.6980737148.

Adding to 230006201 its reverse (102600032), we get a palindrome (332606233).

The spelling of 230006201 in words is "two hundred thirty million, six thousand, two hundred one".