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130330011 = 376206191
BaseRepresentation
bin1111100010010…
…10110110011011
3100002020110011110
413301022312123
5231331030021
620533231403
73141533610
oct761126633
9302213143
10130330011
1167627959
1237792563
1321002a66
1413448507
15b696476
hex7c4ad9b

130330011 has 8 divisors (see below), whose sum is σ = 198598144. Its totient is φ = 74474280.

The previous prime is 130330009. The next prime is 130330037. The reversal of 130330011 is 110033031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130330011 - 21 = 130330009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130330001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3103075 + ... + 3103116.

It is an arithmetic number, because the mean of its divisors is an integer number (24824768).

Almost surely, 2130330011 is an apocalyptic number.

130330011 is a deficient number, since it is larger than the sum of its proper divisors (68268133).

130330011 is an equidigital number, since it uses as much as digits as its factorization.

130330011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6206201.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 130330011 is about 11416.2170179092. The cubic root of 130330011 is about 507.0079983488.

Adding to 130330011 its reverse (110033031), we get a palindrome (240363042).

The spelling of 130330011 in words is "one hundred thirty million, three hundred thirty thousand, eleven".

Divisors: 1 3 7 21 6206191 18618573 43443337 130330011