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230230027 is a prime number
BaseRepresentation
bin11011011100100…
…00100000001011
3121001012220020001
431232100200023
5432414330102
634502343431
75463631366
oct1556204013
9531186201
10230230027
11108a60255
126512ab77
133890cbb1
14228110dd
151532b487
hexdb9080b

230230027 has 2 divisors, whose sum is σ = 230230028. Its totient is φ = 230230026.

The previous prime is 230230019. The next prime is 230230037. The reversal of 230230027 is 720032032.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230230027 - 23 = 230230019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230229986 and 230230013.

It is not a weakly prime, because it can be changed into another prime (230230037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115115013 + 115115014.

It is an arithmetic number, because the mean of its divisors is an integer number (115115014).

Almost surely, 2230230027 is an apocalyptic number.

230230027 is a deficient number, since it is larger than the sum of its proper divisors (1).

230230027 is an equidigital number, since it uses as much as digits as its factorization.

230230027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 230230027 is about 15173.3327584944. The cubic root of 230230027 is about 612.8967542985.

Adding to 230230027 its reverse (720032032), we get a palindrome (950262059).

The spelling of 230230027 in words is "two hundred thirty million, two hundred thirty thousand, twenty-seven".