Base | Representation |
---|---|
bin | 111100100010111101… |
… | …1011100100001110010 |
3 | 110102121110202122121222 |
4 | 1321011323130201302 |
5 | 4112241142331010 |
6 | 135421551345042 |
7 | 12252033502142 |
oct | 1710573344162 |
9 | 412543678558 |
10 | 130022230130 |
11 | 50162182a41 |
12 | 21248222182 |
13 | c351689060 |
14 | 6416414922 |
15 | 35aeca5355 |
hex | 1e45edc872 |
130022230130 has 64 divisors (see below), whose sum is σ = 265587759360. Its totient is φ = 45433592064.
The previous prime is 130022230057. The next prime is 130022230141. The reversal of 130022230130 is 31032220031.
It is a junction number, because it is equal to n+sod(n) for n = 130022230099 and 130022230108.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2361272 + ... + 2415708.
It is an arithmetic number, because the mean of its divisors is an integer number (4149808740).
Almost surely, 2130022230130 is an apocalyptic number.
130022230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130022230130 is an abundant number, since it is smaller than the sum of its proper divisors (135565529230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130022230130 is a wasteful number, since it uses less digits than its factorization.
130022230130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55443.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 130022230130 its reverse (31032220031), we get a palindrome (161054450161).
The spelling of 130022230130 in words is "one hundred thirty billion, twenty-two million, two hundred thirty thousand, one hundred thirty".
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