Base | Representation |
---|---|
bin | 111100101011010111… |
… | …1100000100001000100 |
3 | 110110100010112222010221 |
4 | 1321112233200201010 |
5 | 4113330401012122 |
6 | 135505545354124 |
7 | 12262030250320 |
oct | 1712657404104 |
9 | 413303488127 |
10 | 130304313412 |
11 | 5029742a319 |
12 | 21306798944 |
13 | c397c52a40 |
14 | 6441a82980 |
15 | 35c99256c7 |
hex | 1e56be0844 |
130304313412 has 24 divisors (see below), whose sum is σ = 280655445056. Its totient is φ = 51548959008.
The previous prime is 130304313407. The next prime is 130304313427. The reversal of 130304313412 is 214313403031.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 178989078 + ... + 178989805.
Almost surely, 2130304313412 is an apocalyptic number.
It is an amenable number.
130304313412 is an abundant number, since it is smaller than the sum of its proper divisors (150351131644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130304313412 is a wasteful number, since it uses less digits than its factorization.
130304313412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357978907 (or 357978905 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 130304313412 its reverse (214313403031), we get a palindrome (344617716443).
The spelling of 130304313412 in words is "one hundred thirty billion, three hundred four million, three hundred thirteen thousand, four hundred twelve".
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