Search a number
-
+
230470866599 is a prime number
BaseRepresentation
bin1101011010100100100…
…0100101011010100111
3211000212220121002102012
43112221020211122213
512234001020212344
6253513222304435
722436166020531
oct3265110453247
9730786532365
10230470866599
1189818883286
123880028811b
131896c10895c
14b224c9a851
155edd5ae29e
hex35a92256a7

230470866599 has 2 divisors, whose sum is σ = 230470866600. Its totient is φ = 230470866598.

The previous prime is 230470866541. The next prime is 230470866629. The reversal of 230470866599 is 995668074032.

230470866599 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-230470866599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230470869599) 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, 115235433299 + 115235433300.

It is an arithmetic number, because the mean of its divisors is an integer number (115235433300).

Almost surely, 2230470866599 is an apocalyptic number.

230470866599 is a deficient number, since it is larger than the sum of its proper divisors (1).

230470866599 is an equidigital number, since it uses as much as digits as its factorization.

230470866599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19595520, while the sum is 59.

The spelling of 230470866599 in words is "two hundred thirty billion, four hundred seventy million, eight hundred sixty-six thousand, five hundred ninety-nine".