Base | Representation |
---|---|
bin | 1101101100000100010011… |
… | …10010000001001011110011 |
3 | 10221120200002021110122221111 |
4 | 12312002021302001023303 |
5 | 12421140223223313021 |
6 | 144004224533534151 |
7 | 6224520542515402 |
oct | 666021162011363 |
9 | 127520067418844 |
10 | 30101442401011 |
11 | 9655a4a546403 |
12 | 3461a401a4357 |
13 | 13a4727a24ac7 |
14 | 760cbbbd9639 |
15 | 37301a9818e1 |
hex | 1b6089c812f3 |
30101442401011 has 2 divisors, whose sum is σ = 30101442401012. Its totient is φ = 30101442401010.
The previous prime is 30101442400937. The next prime is 30101442401029. The reversal of 30101442401011 is 11010424410103.
It is a strong prime.
It is an emirp because it is prime and its reverse (11010424410103) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 30101442401011 - 241 = 27902419145459 is a prime.
It is not a weakly prime, because it can be changed into another prime (30101442401071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15050721200505 + 15050721200506.
It is an arithmetic number, because the mean of its divisors is an integer number (15050721200506).
Almost surely, 230101442401011 is an apocalyptic number.
30101442401011 is a deficient number, since it is larger than the sum of its proper divisors (1).
30101442401011 is an equidigital number, since it uses as much as digits as its factorization.
30101442401011 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 384, while the sum is 22.
Adding to 30101442401011 its reverse (11010424410103), we get a palindrome (41111866811114).
The spelling of 30101442401011 in words is "thirty trillion, one hundred one billion, four hundred forty-two million, four hundred one thousand, eleven".
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