Search a number
-
+
230244083 is a prime number
BaseRepresentation
bin11011011100100…
…11111011110011
3121001020121111122
431232103323303
5432420302313
634502532455
75464020356
oct1556237363
9531217448
10230244083
11108a6a873
126513712b
1338916404
142281629d
1515330708
hexdb93ef3

230244083 has 2 divisors, whose sum is σ = 230244084. Its totient is φ = 230244082.

The previous prime is 230244061. The next prime is 230244097. The reversal of 230244083 is 380442032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230244083 - 210 = 230243059 is a prime.

It is not a weakly prime, because it can be changed into another prime (230244383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115122041 + 115122042.

It is an arithmetic number, because the mean of its divisors is an integer number (115122042).

Almost surely, 2230244083 is an apocalyptic number.

230244083 is a deficient number, since it is larger than the sum of its proper divisors (1).

230244083 is an equidigital number, since it uses as much as digits as its factorization.

230244083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 230244083 is about 15173.7959324620. The cubic root of 230244083 is about 612.9092268990.

The spelling of 230244083 in words is "two hundred thirty million, two hundred forty-four thousand, eighty-three".