Search a number
-
+
3130144103 is a prime number
BaseRepresentation
bin1011101010010010…
…0011010101100111
322002010220210111002
42322210203111213
522402304102403
61234333503515
7140365533362
oct27244432547
98063823432
103130144103
111366980659
12734341b9b
133ab650798
14219a030d9
15134c00188
hexba923567

3130144103 has 2 divisors, whose sum is σ = 3130144104. Its totient is φ = 3130144102.

The previous prime is 3130144067. The next prime is 3130144133. The reversal of 3130144103 is 3014410313.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3130144103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3130144133) 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, 1565072051 + 1565072052.

It is an arithmetic number, because the mean of its divisors is an integer number (1565072052).

Almost surely, 23130144103 is an apocalyptic number.

3130144103 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130144103 is an equidigital number, since it uses as much as digits as its factorization.

3130144103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3130144103 is about 55947.6907745083. The cubic root of 3130144103 is about 1462.8106399145.

Adding to 3130144103 its reverse (3014410313), we get a palindrome (6144554416).

The spelling of 3130144103 in words is "three billion, one hundred thirty million, one hundred forty-four thousand, one hundred three".