Base | Representation |
---|---|
bin | 1110001100001010110011… |
… | …10000100010000010100001 |
3 | 11002111010010022020220012021 |
4 | 13012011121300202002201 |
5 | 13042223144441100001 |
6 | 150211042351101441 |
7 | 6400306123461526 |
oct | 706053160420241 |
9 | 132433108226167 |
10 | 31204443300001 |
11 | 9a40803821204 |
12 | 35bb768b11881 |
13 | 145474943a84a |
14 | 79c435a6114d |
15 | 391a74b02ba1 |
hex | 1c6159c220a1 |
31204443300001 has 32 divisors (see below), whose sum is σ = 33430572933120. Its totient is φ = 29055478503744.
The previous prime is 31204443299999. The next prime is 31204443300013. The reversal of 31204443300001 is 10000334440213.
It is a cyclic number.
It is not a de Polignac number, because 31204443300001 - 21 = 31204443299999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (31204443300071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2244432616 + ... + 2244446518.
It is an arithmetic number, because the mean of its divisors is an integer number (1044705404160).
Almost surely, 231204443300001 is an apocalyptic number.
It is an amenable number.
31204443300001 is a deficient number, since it is larger than the sum of its proper divisors (2226129633119).
31204443300001 is a wasteful number, since it uses less digits than its factorization.
31204443300001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21445.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 31204443300001 its reverse (10000334440213), we get a palindrome (41204777740214).
The spelling of 31204443300001 in words is "thirty-one trillion, two hundred four billion, four hundred forty-three million, three hundred thousand, one".
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