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230000801 is a prime number
BaseRepresentation
bin11011011010110…
…00100010100001
3121000210020210012
431231120202201
5432340011201
634453414305
75461655162
oct1555304241
9530706705
10230000801
11108914008
126503a395
133885c764
1422791769
15152d35bb
hexdb588a1

230000801 has 2 divisors, whose sum is σ = 230000802. Its totient is φ = 230000800.

The previous prime is 230000789. The next prime is 230000809. The reversal of 230000801 is 108000032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121528576 + 108472225 = 11024^2 + 10415^2 .

It is a cyclic number.

It is not a de Polignac number, because 230000801 - 218 = 229738657 is a prime.

It is not a weakly prime, because it can be changed into another prime (230000809) 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, 115000400 + 115000401.

It is an arithmetic number, because the mean of its divisors is an integer number (115000401).

Almost surely, 2230000801 is an apocalyptic number.

It is an amenable number.

230000801 is a deficient number, since it is larger than the sum of its proper divisors (1).

230000801 is an equidigital number, since it uses as much as digits as its factorization.

230000801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 230000801 is about 15165.7772962681. Note that the first 3 decimals coincide. The cubic root of 230000801 is about 612.6932787782.

Adding to 230000801 its reverse (108000032), we get a palindrome (338000833).

The spelling of 230000801 in words is "two hundred thirty million, eight hundred one", and thus it is an aban number.