Base | Representation |
---|---|
bin | 11100001110001101… |
… | …111010111001001011 |
3 | 2220012220000012101201 |
4 | 130032031322321023 |
5 | 444030121114240 |
6 | 21530544525031 |
7 | 2121641544616 |
oct | 341615727113 |
9 | 86186005351 |
10 | 30303301195 |
11 | 11940472782 |
12 | 5a58620777 |
13 | 2b1c17a66b |
14 | 167683b17d |
15 | bc558ad9a |
hex | 70e37ae4b |
30303301195 has 16 divisors (see below), whose sum is σ = 38051212032. Its totient is φ = 23139233280.
The previous prime is 30303301163. The next prime is 30303301207. The reversal of 30303301195 is 59110330303.
It is not a de Polignac number, because 30303301195 - 25 = 30303301163 is a prime.
It is a Duffinian number.
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, 1327762 + ... + 1350391.
It is an arithmetic number, because the mean of its divisors is an integer number (2378200752).
Almost surely, 230303301195 is an apocalyptic number.
30303301195 is a deficient number, since it is larger than the sum of its proper divisors (7747910837).
30303301195 is a wasteful number, since it uses less digits than its factorization.
30303301195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2678262.
The product of its (nonzero) digits is 3645, while the sum is 28.
Adding to 30303301195 its reverse (59110330303), we get a palindrome (89413631498).
The spelling of 30303301195 in words is "thirty billion, three hundred three million, three hundred one thousand, one hundred ninety-five".
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