Base | Representation |
---|---|
bin | 1101101111111001011010… |
… | …01000100111111111010011 |
3 | 10222001020201222120112121221 |
4 | 12313330231020213333103 |
5 | 12430314222200012321 |
6 | 144144510240225511 |
7 | 6240156501106141 |
oct | 667745510477723 |
9 | 128036658515557 |
10 | 30233032032211 |
11 | 96a6836454a28 |
12 | 348344530b297 |
13 | 13b3c690419c8 |
14 | 76740245a591 |
15 | 37666d146e41 |
hex | 1b7f2d227fd3 |
30233032032211 has 16 divisors (see below), whose sum is σ = 30673456639488. Its totient is φ = 29795453049600.
The previous prime is 30233032032143. The next prime is 30233032032233. The reversal of 30233032032211 is 11223023033203.
It is not a de Polignac number, because 30233032032211 - 229 = 30232495161299 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30233032032241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358139370 + ... + 358223776.
It is an arithmetic number, because the mean of its divisors is an integer number (1917091039968).
Almost surely, 230233032032211 is an apocalyptic number.
30233032032211 is a deficient number, since it is larger than the sum of its proper divisors (440424607277).
30233032032211 is a wasteful number, since it uses less digits than its factorization.
30233032032211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101202.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 30233032032211 its reverse (11223023033203), we get a palindrome (41456055065414).
The spelling of 30233032032211 in words is "thirty trillion, two hundred thirty-three billion, thirty-two million, thirty-two thousand, two hundred eleven".
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