Search a number
-
+
2220300151 is a prime number
BaseRepresentation
bin1000010001010111…
…0001011101110111
312201201212221012221
42010111301131313
514021344101101
61004152423211
7106010145166
oct20425613567
95651787187
102220300151
11a3a335403
1251b6a7b07
13294cbb594
14170c433dd
15cedcbaa1
hex84571777

2220300151 has 2 divisors, whose sum is σ = 2220300152. Its totient is φ = 2220300150.

The previous prime is 2220300097. The next prime is 2220300161. The reversal of 2220300151 is 1510030222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2220300151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2220300161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110150075 + 1110150076.

It is an arithmetic number, because the mean of its divisors is an integer number (1110150076).

Almost surely, 22220300151 is an apocalyptic number.

2220300151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220300151 is an equidigital number, since it uses as much as digits as its factorization.

2220300151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2220300151 is about 47120.0610250029. The cubic root of 2220300151 is about 1304.5795391440.

Adding to 2220300151 its reverse (1510030222), we get a palindrome (3730330373).

The spelling of 2220300151 in words is "two billion, two hundred twenty million, three hundred thousand, one hundred fifty-one".