Search a number
-
+
130300847 is a prime number
BaseRepresentation
bin1111100010000…
…11101110101111
3100002011222011022
413301003232233
5231324111342
620532444355
73141352565
oct761035657
9302158138
10130300847
1167607a56
12377796bb
1320cc26c1
141343ba35
15b68c9d2
hex7c43baf

130300847 has 2 divisors, whose sum is σ = 130300848. Its totient is φ = 130300846.

The previous prime is 130300811. The next prime is 130300867. The reversal of 130300847 is 748003031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130300847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130300867) 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, 65150423 + 65150424.

It is an arithmetic number, because the mean of its divisors is an integer number (65150424).

Almost surely, 2130300847 is an apocalyptic number.

130300847 is a deficient number, since it is larger than the sum of its proper divisors (1).

130300847 is an equidigital number, since it uses as much as digits as its factorization.

130300847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 130300847 is about 11414.9396406639. The cubic root of 130300847 is about 506.9701777317.

Adding to 130300847 its reverse (748003031), we get a palindrome (878303878).

The spelling of 130300847 in words is "one hundred thirty million, three hundred thousand, eight hundred forty-seven".