Base | Representation |
---|---|
bin | 1101101111000000000000… |
… | …01100001110111001010010 |
3 | 10221221022012011120021210212 |
4 | 12313200000030032321102 |
5 | 12424313113041412320 |
6 | 144122412154324122 |
7 | 6235015666453235 |
oct | 667400014167122 |
9 | 127838164507725 |
10 | 30202213232210 |
11 | 9694760aaa388 |
12 | 3479484129642 |
13 | 13b1097143886 |
14 | 765b1b39141c |
15 | 3759676d09c5 |
hex | 1b780030ee52 |
30202213232210 has 32 divisors (see below), whose sum is σ = 55495618231680. Its totient is φ = 11830968097408.
The previous prime is 30202213232203. The next prime is 30202213232263. The reversal of 30202213232210 is 1223231220203.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97164587 + ... + 97474926.
It is an arithmetic number, because the mean of its divisors is an integer number (1734238069740).
Almost surely, 230202213232210 is an apocalyptic number.
30202213232210 is a deficient number, since it is larger than the sum of its proper divisors (25293404999470).
30202213232210 is a wasteful number, since it uses less digits than its factorization.
30202213232210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 194639842.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 30202213232210 its reverse (1223231220203), we get a palindrome (31425444452413).
The spelling of 30202213232210 in words is "thirty trillion, two hundred two billion, two hundred thirteen million, two hundred thirty-two thousand, two hundred ten".
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