Search a number
-
+
3103403441141 is a prime number
BaseRepresentation
bin101101001010010001010…
…000100111101111110101
3101222200102112002100020102
4231022101100213233311
5401321232240104031
610333403414043445
7440133142001363
oct55122120475765
911880375070212
103103403441141
11a97167378553
12421563649585
1319685a49b833
14aa2c3d7c633
1555ad76657cb
hex2d291427bf5

3103403441141 has 2 divisors, whose sum is σ = 3103403441142. Its totient is φ = 3103403441140.

The previous prime is 3103403441129. The next prime is 3103403441179. The reversal of 3103403441141 is 1411443043013.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2795988638641 + 307414802500 = 1672121^2 + 554450^2 .

It is a cyclic number.

It is not a de Polignac number, because 3103403441141 - 26 = 3103403441077 is a prime.

It is a super-2 number, since 2×31034034411412 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3103403641141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551701720570 + 1551701720571.

It is an arithmetic number, because the mean of its divisors is an integer number (1551701720571).

Almost surely, 23103403441141 is an apocalyptic number.

It is an amenable number.

3103403441141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3103403441141 is an equidigital number, since it uses as much as digits as its factorization.

3103403441141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 3103403441141 its reverse (1411443043013), we get a palindrome (4514846484154).

The spelling of 3103403441141 in words is "three trillion, one hundred three billion, four hundred three million, four hundred forty-one thousand, one hundred forty-one".