Search a number
-
+
2342213141 is a prime number
BaseRepresentation
bin1000101110011011…
…0101011000010101
320001020021202101212
42023212311120111
514244101310031
61024225431205
7112020324512
oct21346653025
96036252355
102342213141
11aa2133444
1255449b505
132b4335148
141830da309
15da95e12b
hex8b9b5615

2342213141 has 2 divisors, whose sum is σ = 2342213142. Its totient is φ = 2342213140.

The previous prime is 2342213123. The next prime is 2342213147. The reversal of 2342213141 is 1413122432.

2342213141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2297189041 + 45024100 = 47929^2 + 6710^2 .

It is a cyclic number.

It is not a de Polignac number, because 2342213141 - 26 = 2342213077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2342213147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171106570 + 1171106571.

It is an arithmetic number, because the mean of its divisors is an integer number (1171106571).

Almost surely, 22342213141 is an apocalyptic number.

It is an amenable number.

2342213141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342213141 is an equidigital number, since it uses as much as digits as its factorization.

2342213141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 23.

The square root of 2342213141 is about 48396.4166132163. The cubic root of 2342213141 is about 1328.0328090811.

Adding to 2342213141 its reverse (1413122432), we get a palindrome (3755335573).

It can be divided in two parts, 2342213 and 141, that multiplied together give a palindrome (330252033).

The spelling of 2342213141 in words is "two billion, three hundred forty-two million, two hundred thirteen thousand, one hundred forty-one".