Base | Representation |
---|---|
bin | 1110000100110010011010… |
… | …00101000010010100101001 |
3 | 11001120212111101101102002121 |
4 | 13002121031011002110221 |
5 | 13024044243320011331 |
6 | 145454340332231241 |
7 | 6343060233655333 |
oct | 702311505022451 |
9 | 131525441342077 |
10 | 30950827500841 |
11 | 9953199268596 |
12 | 357a58960b521 |
13 | 143685c229531 |
14 | 790056d4a453 |
15 | 38a17e655c11 |
hex | 1c264d142529 |
30950827500841 has 2 divisors, whose sum is σ = 30950827500842. Its totient is φ = 30950827500840.
The previous prime is 30950827500797. The next prime is 30950827500869. The reversal of 30950827500841 is 14800572805903.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 29340682223616 + 1610145277225 = 5416704^2 + 1268915^2 .
It is a cyclic number.
It is not a de Polignac number, because 30950827500841 - 27 = 30950827500713 is a prime.
It is not a weakly prime, because it can be changed into another prime (30950827500871) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15475413750420 + 15475413750421.
It is an arithmetic number, because the mean of its divisors is an integer number (15475413750421).
Almost surely, 230950827500841 is an apocalyptic number.
It is an amenable number.
30950827500841 is a deficient number, since it is larger than the sum of its proper divisors (1).
30950827500841 is an equidigital number, since it uses as much as digits as its factorization.
30950827500841 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2419200, while the sum is 52.
The spelling of 30950827500841 in words is "thirty trillion, nine hundred fifty billion, eight hundred twenty-seven million, five hundred thousand, eight hundred forty-one".
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