Search a number
-
+
30165000713 is a prime number
BaseRepresentation
bin11100000101111110…
…010110001000001001
32212212020202210210122
4130011332112020021
5443234220010323
621505124353025
72115342163331
oct340576261011
985766683718
1030165000713
111187a3a1561
125a1a245775
132ac9616a63
14166231a0c1
15bb836cec8
hex705f96209

30165000713 has 2 divisors, whose sum is σ = 30165000714. Its totient is φ = 30165000712.

The previous prime is 30165000683. The next prime is 30165000737. The reversal of 30165000713 is 31700056103.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25719178384 + 4445822329 = 160372^2 + 66677^2 .

It is an emirp because it is prime and its reverse (31700056103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30165000713 - 214 = 30164984329 is a prime.

It is not a weakly prime, because it can be changed into another prime (30165000113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15082500356 + 15082500357.

It is an arithmetic number, because the mean of its divisors is an integer number (15082500357).

Almost surely, 230165000713 is an apocalyptic number.

It is an amenable number.

30165000713 is a deficient number, since it is larger than the sum of its proper divisors (1).

30165000713 is an equidigital number, since it uses as much as digits as its factorization.

30165000713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 26.

Adding to 30165000713 its reverse (31700056103), we get a palindrome (61865056816).

The spelling of 30165000713 in words is "thirty billion, one hundred sixty-five million, seven hundred thirteen", and thus it is an aban number.