Search a number
-
+
3052071161 is a prime number
BaseRepresentation
bin1011010111101010…
…1110100011111001
321212201000021112122
42311322232203321
522222312234121
61222504251025
7135430114436
oct26572564371
97781007478
103052071161
1113268a6267
12712170a75
13398416589
1420d4bcb8d
1512ce2c5ab
hexb5eae8f9

3052071161 has 2 divisors, whose sum is σ = 3052071162. Its totient is φ = 3052071160.

The previous prime is 3052071131. The next prime is 3052071163. The reversal of 3052071161 is 1611702503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1527637225 + 1524433936 = 39085^2 + 39044^2 .

It is a cyclic number.

It is not a de Polignac number, because 3052071161 - 218 = 3051809017 is a prime.

It is a Sophie Germain prime.

Together with 3052071163, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3052071161.

It is not a weakly prime, because it can be changed into another prime (3052071163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1526035580 + 1526035581.

It is an arithmetic number, because the mean of its divisors is an integer number (1526035581).

Almost surely, 23052071161 is an apocalyptic number.

It is an amenable number.

3052071161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3052071161 is an equidigital number, since it uses as much as digits as its factorization.

3052071161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 3052071161 is about 55245.5533142714. The cubic root of 3052071161 is about 1450.5461535162.

Adding to 3052071161 its reverse (1611702503), we get a palindrome (4663773664).

The spelling of 3052071161 in words is "three billion, fifty-two million, seventy-one thousand, one hundred sixty-one".