Search a number
-
+
230103332312211 = 338522345641193
BaseRepresentation
bin110100010100011100011011…
…011000100101010010010011
31010011201122220212022011022000
4310110130123120211102103
5220130003111032442321
62133220002254445043
766316263040123341
oct6424343330452223
91104648825264260
10230103332312211
1167355303343a36
1221983698503783
139b518606c4427
1440b70bc81c991
151b907b08d9826
hexd1471b625493

230103332312211 has 8 divisors (see below), whose sum is σ = 340893825647760. Its totient is φ = 153402221541456.

The previous prime is 230103332312201. The next prime is 230103332312239. The reversal of 230103332312211 is 112213233301032.

230103332312211 is a `hidden beast` number, since 2 + 3 + 0 + 1 + 0 + 3 + 332 + 312 + 2 + 11 = 666.

It is not a de Polignac number, because 230103332312211 - 217 = 230103332181139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 8522345641193 = 230103332312211 / (2 + 3 + 0 + 1 + 0 + 3 + 3 + 3 + 2 + 3 + 1 + 2 + 2 + 1 + 1).

It is not an unprimeable number, because it can be changed into a prime (230103332312201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4261172820570 + ... + 4261172820623.

It is an arithmetic number, because the mean of its divisors is an integer number (42611728205970).

Almost surely, 2230103332312211 is an apocalyptic number.

230103332312211 is a deficient number, since it is larger than the sum of its proper divisors (110790493335549).

230103332312211 is an equidigital number, since it uses as much as digits as its factorization.

230103332312211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8522345641202 (or 8522345641196 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 230103332312211 its reverse (112213233301032), we get a palindrome (342316565613243).

The spelling of 230103332312211 in words is "two hundred thirty trillion, one hundred three billion, three hundred thirty-two million, three hundred twelve thousand, two hundred eleven".

Divisors: 1 3 9 27 8522345641193 25567036923579 76701110770737 230103332312211