Search a number
-
+
2331130301 is a prime number
BaseRepresentation
bin1000101011110010…
…0011100110111101
320000110102200121022
42022330203212331
514233232132201
61023152113525
7111524165153
oct21274434675
96013380538
102331130301
11a96953775
125508358a5
132b1c54756
141818533d3
15d99c041b
hex8af239bd

2331130301 has 2 divisors, whose sum is σ = 2331130302. Its totient is φ = 2331130300.

The previous prime is 2331130279. The next prime is 2331130309. The reversal of 2331130301 is 1030311332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1860196900 + 470933401 = 43130^2 + 21701^2 .

It is a cyclic number.

It is not a de Polignac number, because 2331130301 - 210 = 2331129277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2331130301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2331130309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165565150 + 1165565151.

It is an arithmetic number, because the mean of its divisors is an integer number (1165565151).

Almost surely, 22331130301 is an apocalyptic number.

It is an amenable number.

2331130301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331130301 is an equidigital number, since it uses as much as digits as its factorization.

2331130301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 2331130301 is about 48281.7802178006. The cubic root of 2331130301 is about 1325.9348430152.

Adding to 2331130301 its reverse (1030311332), we get a palindrome (3361441633).

The spelling of 2331130301 in words is "two billion, three hundred thirty-one million, one hundred thirty thousand, three hundred one".