Base | Representation |
---|---|
bin | 1000110010111100101… |
… | …11111000110101011010 |
3 | 1001220010000000011002201 |
4 | 10121132113320311122 |
5 | 14422432120444010 |
6 | 350502031520414 |
7 | 30556365243310 |
oct | 4313627706532 |
9 | 1056100004081 |
10 | 302231031130 |
11 | 1071a25a0a86 |
12 | 4a6a868910a |
13 | 22667106682 |
14 | 108b157a0b0 |
15 | 7cdd4aa23a |
hex | 465e5f8d5a |
302231031130 has 32 divisors (see below), whose sum is σ = 622031186304. Its totient is φ = 103572271296.
The previous prime is 302231031127. The next prime is 302231031143. The reversal of 302231031130 is 31130132203.
It is a junction number, because it is equal to n+sod(n) for n = 302231031098 and 302231031107.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890577 + ... + 1182196.
It is an arithmetic number, because the mean of its divisors is an integer number (19438474572).
Almost surely, 2302231031130 is an apocalyptic number.
302231031130 is an abundant number, since it is smaller than the sum of its proper divisors (319800155174).
302231031130 is a wasteful number, since it uses less digits than its factorization.
302231031130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2074870.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 302231031130 its reverse (31130132203), we get a palindrome (333361163333).
The spelling of 302231031130 in words is "three hundred two billion, two hundred thirty-one million, thirty-one thousand, one hundred thirty".
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