Base | Representation |
---|---|
bin | 10111001111101001001000… |
… | …110000110000111010011001 |
3 | 111101222002120201120002211212 |
4 | 113033221020300300322121 |
5 | 101344414101233302301 |
6 | 1001231454542432505 |
7 | 30350606334133100 |
oct | 2717511060607231 |
9 | 441862521502755 |
10 | 102230032322201 |
11 | 2a634571129353 |
12 | b570a46b92735 |
13 | 450733499a524 |
14 | 1b35d62203037 |
15 | bc43875d24bb |
hex | 5cfa48c30e99 |
102230032322201 has 6 divisors (see below), whose sum is σ = 118920649844250. Its totient is φ = 87625741990416.
The previous prime is 102230032322153. The next prime is 102230032322273. The reversal of 102230032322201 is 102223230032201.
It can be written as a sum of positive squares in only one way, i.e., 67210089726976 + 35019942595225 = 8198176^2 + 5917765^2 .
It is not a de Polignac number, because 102230032322201 - 26 = 102230032322137 is a prime.
It is a super-2 number, since 2×1022300323222012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102230032322291) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1043163595076 + ... + 1043163595173.
It is an arithmetic number, because the mean of its divisors is an integer number (19820108307375).
Almost surely, 2102230032322201 is an apocalyptic number.
It is an amenable number.
102230032322201 is a deficient number, since it is larger than the sum of its proper divisors (16690617522049).
102230032322201 is an equidigital number, since it uses as much as digits as its factorization.
102230032322201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2086327190263 (or 2086327190256 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 102230032322201 its reverse (102223230032201), we get a palindrome (204453262354402).
The spelling of 102230032322201 in words is "one hundred two trillion, two hundred thirty billion, thirty-two million, three hundred twenty-two thousand, two hundred one".
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