Base | Representation |
---|---|
bin | 1101101100111111101010… |
… | …11111101101110000000100 |
3 | 10221200201100111002120010102 |
4 | 12312133311133231300010 |
5 | 12422201011431010340 |
6 | 144031015315343232 |
7 | 6230026422351266 |
oct | 666376537556004 |
9 | 127621314076112 |
10 | 30133314313220 |
11 | 96685153a0818 |
12 | 3468055bb1b18 |
13 | 13a7736b67c61 |
14 | 762662ab9b36 |
15 | 373c83abb215 |
hex | 1b67f57edc04 |
30133314313220 has 12 divisors (see below), whose sum is σ = 63279960057804. Its totient is φ = 12053325725280.
The previous prime is 30133314313171. The next prime is 30133314313241. The reversal of 30133314313220 is 2231341333103.
It can be written as a sum of positive squares in 2 ways, for example, as 7546316667136 + 22586997646084 = 2747056^2 + 4752578^2 .
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, 753332857811 + ... + 753332857850.
It is an arithmetic number, because the mean of its divisors is an integer number (5273330004817).
Almost surely, 230133314313220 is an apocalyptic number.
It is an amenable number.
30133314313220 is an abundant number, since it is smaller than the sum of its proper divisors (33146645744584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30133314313220 is a wasteful number, since it uses less digits than its factorization.
30133314313220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1506665715670 (or 1506665715668 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 29.
Adding to 30133314313220 its reverse (2231341333103), we get a palindrome (32364655646323).
The spelling of 30133314313220 in words is "thirty trillion, one hundred thirty-three billion, three hundred fourteen million, three hundred thirteen thousand, two hundred twenty".
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