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130041137 is a prime number
BaseRepresentation
bin1111100000001…
…00010100110001
3100001200202220102
413300010110301
5231242304022
620523122145
73136221452
oct760042461
9301622812
10130041137
116744a916
1237673355
1320c31425
14133b1129
15b63aa92
hex7c04531

130041137 has 2 divisors, whose sum is σ = 130041138. Its totient is φ = 130041136.

The previous prime is 130041113. The next prime is 130041157. The reversal of 130041137 is 731140031.

It is a happy number.

It is an a-pointer prime, because the next prime (130041157) can be obtained adding 130041137 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92083216 + 37957921 = 9596^2 + 6161^2 .

It is a cyclic number.

It is not a de Polignac number, because 130041137 - 28 = 130040881 is a prime.

It is not a weakly prime, because it can be changed into another prime (130041157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65020568 + 65020569.

It is an arithmetic number, because the mean of its divisors is an integer number (65020569).

Almost surely, 2130041137 is an apocalyptic number.

It is an amenable number.

130041137 is a deficient number, since it is larger than the sum of its proper divisors (1).

130041137 is an equidigital number, since it uses as much as digits as its factorization.

130041137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 130041137 is about 11403.5580850891. The cubic root of 130041137 is about 506.6331300421.

Adding to 130041137 its reverse (731140031), we get a palindrome (861181168).

It can be divided in two parts, 13004 and 1137, that added together give a palindrome (14141).

The spelling of 130041137 in words is "one hundred thirty million, forty-one thousand, one hundred thirty-seven".