Base | Representation |
---|---|
bin | 1101101010100101000010… |
… | …11101010000000111000011 |
3 | 10221101210002002000122112010 |
4 | 12311102201131100013003 |
5 | 12414321003300042010 |
6 | 143524530042504003 |
7 | 6221030306352444 |
oct | 665224135200703 |
9 | 127353062018463 |
10 | 30050300002755 |
11 | 9636295a3a66a |
12 | 3453b48805003 |
13 | 139c9673ab0a6 |
14 | 75c6298912cb |
15 | 371a25b7d620 |
hex | 1b54a17501c3 |
30050300002755 has 32 divisors (see below), whose sum is σ = 49175363533824. Its totient is φ = 15662864028416.
The previous prime is 30050300002741. The next prime is 30050300002759. The reversal of 30050300002755 is 55720000305003.
It is a cyclic number.
It is not a de Polignac number, because 30050300002755 - 216 = 30050299937219 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30050300002759) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30722394 + ... + 31685423.
It is an arithmetic number, because the mean of its divisors is an integer number (1536730110432).
Almost surely, 230050300002755 is an apocalyptic number.
30050300002755 is a deficient number, since it is larger than the sum of its proper divisors (19125063531069).
30050300002755 is a wasteful number, since it uses less digits than its factorization.
30050300002755 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62408555.
The product of its (nonzero) digits is 15750, while the sum is 30.
Adding to 30050300002755 its reverse (55720000305003), we get a palindrome (85770300307758).
The spelling of 30050300002755 in words is "thirty trillion, fifty billion, three hundred million, two thousand, seven hundred fifty-five".
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