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130510103 is a prime number
BaseRepresentation
bin1111100011101…
…10110100010111
3100002120121012112
413301312310113
5231402310403
620541141235
73143213633
oct761666427
9302517175
10130510103
1167740199
123785a81b
1321066a19
1413493dc3
15b6ce9d8
hex7c76d17

130510103 has 2 divisors, whose sum is σ = 130510104. Its totient is φ = 130510102.

The previous prime is 130510067. The next prime is 130510129. The reversal of 130510103 is 301015031.

It is a strong prime.

It is an emirp because it is prime and its reverse (301015031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130510103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130510703) 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, 65255051 + 65255052.

It is an arithmetic number, because the mean of its divisors is an integer number (65255052).

Almost surely, 2130510103 is an apocalyptic number.

130510103 is a deficient number, since it is larger than the sum of its proper divisors (1).

130510103 is an equidigital number, since it uses as much as digits as its factorization.

130510103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 130510103 is about 11424.1018465348. The cubic root of 130510103 is about 507.2414213316.

Adding to 130510103 its reverse (301015031), we get a palindrome (431525134).

The spelling of 130510103 in words is "one hundred thirty million, five hundred ten thousand, one hundred three".