Search a number
-
+
2330123317 is a prime number
BaseRepresentation
bin1000101011100010…
…1101110000110101
320000101112112021121
42022320231300311
514233002421232
61023114343541
7111512502304
oct21270556065
96011475247
102330123317
11a96326155
1255042abb1
132b19912c2
1418167043b
15d9871d97
hex8ae2dc35

2330123317 has 2 divisors, whose sum is σ = 2330123318. Its totient is φ = 2330123316.

The previous prime is 2330123297. The next prime is 2330123347. The reversal of 2330123317 is 7133210332.

2330123317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1427781796 + 902341521 = 37786^2 + 30039^2 .

It is a cyclic number.

It is not a de Polignac number, because 2330123317 - 231 = 182639669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2330123291 and 2330123300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2330123347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165061658 + 1165061659.

It is an arithmetic number, because the mean of its divisors is an integer number (1165061659).

Almost surely, 22330123317 is an apocalyptic number.

It is an amenable number.

2330123317 is a deficient number, since it is larger than the sum of its proper divisors (1).

2330123317 is an equidigital number, since it uses as much as digits as its factorization.

2330123317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 2330123317 is about 48271.3508926361. The cubic root of 2330123317 is about 1325.7438930894.

Adding to 2330123317 its reverse (7133210332), we get a palindrome (9463333649).

The spelling of 2330123317 in words is "two billion, three hundred thirty million, one hundred twenty-three thousand, three hundred seventeen".