Search a number
-
+
230322323313 = 357911997829
BaseRepresentation
bin1101011010000001000…
…1111011111101110001
3211000111120002022100000
43112200101323331301
512233200003321223
6253450354420213
722432413305655
oct3264021737561
9730446068300
10230322323313
1189751a46535
123877a591669
13189473c9b14
14b20d270a65
155ed051b543
hex35a047bf71

230322323313 has 24 divisors (see below), whose sum is σ = 349376809600. Its totient is φ = 151604554608.

The previous prime is 230322323243. The next prime is 230322323323. The reversal of 230322323313 is 313323223032.

230322323313 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 22 + 323 + 313 = 666.

It is not a de Polignac number, because 230322323313 - 28 = 230322323057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230322323323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5979718 + ... + 6018111.

Almost surely, 2230322323313 is an apocalyptic number.

It is an amenable number.

230322323313 is a deficient number, since it is larger than the sum of its proper divisors (119054486287).

230322323313 is an equidigital number, since it uses as much as digits as its factorization.

230322323313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11997923 (or 11997911 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 230322323313 its reverse (313323223032), we get a palindrome (543645546345).

The spelling of 230322323313 in words is "two hundred thirty billion, three hundred twenty-two million, three hundred twenty-three thousand, three hundred thirteen".

Divisors: 1 3 9 27 79 81 237 243 711 2133 6399 19197 11997829 35993487 107980461 323941383 947828491 971824149 2843485473 2915472447 8530456419 25591369257 76774107771 230322323313