Base | Representation |
---|---|
bin | 111100101011010101… |
… | …0111000010100101111 |
3 | 110110100001021022221102 |
4 | 1321112222320110233 |
5 | 4113330043201312 |
6 | 135505503353315 |
7 | 12262014035300 |
oct | 1712652702457 |
9 | 413301238842 |
10 | 130303100207 |
11 | 50296780875 |
12 | 213062b283b |
13 | c397919777 |
14 | 64418487a7 |
15 | 35c9785ec2 |
hex | 1e56ab852f |
130303100207 has 12 divisors (see below), whose sum is σ = 155673755640. Its totient is φ = 108669765456.
The previous prime is 130303100171. The next prime is 130303100227. The reversal of 130303100207 is 702001303031.
It is a happy number.
It is not a de Polignac number, because 130303100207 - 28 = 130303099951 is a prime.
It is a super-3 number, since 3×1303031002073 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130303100227) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35933957 + ... + 35937582.
It is an arithmetic number, because the mean of its divisors is an integer number (12972812970).
Almost surely, 2130303100207 is an apocalyptic number.
130303100207 is a deficient number, since it is larger than the sum of its proper divisors (25370655433).
130303100207 is an equidigital number, since it uses as much as digits as its factorization.
130303100207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71871590 (or 71871583 counting only the distinct ones).
The product of its (nonzero) digits is 378, while the sum is 20.
Adding to 130303100207 its reverse (702001303031), we get a palindrome (832304403238).
The spelling of 130303100207 in words is "one hundred thirty billion, three hundred three million, one hundred thousand, two hundred seven".
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