Base | Representation |
---|---|
bin | 1101101110111110010110… |
… | …01000011001001001110001 |
3 | 10221221012220010111111100012 |
4 | 12313133023020121021301 |
5 | 12424304302144030301 |
6 | 144122143554304305 |
7 | 6234654640054655 |
oct | 667371310311161 |
9 | 127835803444305 |
10 | 30201323033201 |
11 | 9694344561721 |
12 | 3479275b88095 |
13 | 13b0c8489c2b8 |
14 | 765a75066a65 |
15 | 37591448cebb |
hex | 1b77cb219271 |
30201323033201 has 2 divisors, whose sum is σ = 30201323033202. Its totient is φ = 30201323033200.
The previous prime is 30201323033107. The next prime is 30201323033267. The reversal of 30201323033201 is 10233032310203.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 24272609372176 + 5928713661025 = 4926724^2 + 2434895^2 .
It is a cyclic number.
It is not a de Polignac number, because 30201323033201 - 214 = 30201323016817 is a prime.
It is not a weakly prime, because it can be changed into another prime (30201323083201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15100661516600 + 15100661516601.
It is an arithmetic number, because the mean of its divisors is an integer number (15100661516601).
Almost surely, 230201323033201 is an apocalyptic number.
It is an amenable number.
30201323033201 is a deficient number, since it is larger than the sum of its proper divisors (1).
30201323033201 is an equidigital number, since it uses as much as digits as its factorization.
30201323033201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 30201323033201 its reverse (10233032310203), we get a palindrome (40434355343404).
The spelling of 30201323033201 in words is "thirty trillion, two hundred one billion, three hundred twenty-three million, thirty-three thousand, two hundred one".
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