Base | Representation |
---|---|
bin | 11100001110110111… |
… | …001110111010101000 |
3 | 2220020122101102020202 |
4 | 130032313032322220 |
5 | 444040404143422 |
6 | 21532013011332 |
7 | 2122132601666 |
oct | 341667167250 |
9 | 86218342222 |
10 | 30314131112 |
11 | 1194659a421 |
12 | 5a60183b48 |
13 | 2b2149cbb5 |
14 | 1678059c36 |
15 | bc64c9b92 |
hex | 70edceea8 |
30314131112 has 16 divisors (see below), whose sum is σ = 57401759700. Its totient is φ = 15006995200.
The previous prime is 30314131051. The next prime is 30314131129. The reversal of 30314131112 is 21113141303.
It can be written as a sum of positive squares in 2 ways, for example, as 30308720836 + 5410276 = 174094^2 + 2326^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18757937 + ... + 18759552.
Almost surely, 230314131112 is an apocalyptic number.
It is an amenable number.
30314131112 is a deficient number, since it is larger than the sum of its proper divisors (27087628588).
30314131112 is a wasteful number, since it uses less digits than its factorization.
30314131112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37517596 (or 37517592 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 30314131112 its reverse (21113141303), we get a palindrome (51427272415).
The spelling of 30314131112 in words is "thirty billion, three hundred fourteen million, one hundred thirty-one thousand, one hundred twelve".
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