Base | Representation |
---|---|
bin | 1101110010001011001111… |
… | …00110110000101100011100 |
3 | 10222022201211011202102100211 |
4 | 12321011213212300230130 |
5 | 12433110042020001134 |
6 | 144244455043102204 |
7 | 6245630553331426 |
oct | 671054746605434 |
9 | 128281734672324 |
10 | 30311322422044 |
11 | 9726a61324644 |
12 | 3496654671964 |
13 | 13bb464c13c71 |
14 | 76b10c12b816 |
15 | 3787014b4764 |
hex | 1b91679b0b1c |
30311322422044 has 12 divisors (see below), whose sum is σ = 53044891186168. Its totient is φ = 15155639226000.
The previous prime is 30311322421997. The next prime is 30311322422063. The reversal of 30311322422044 is 44022422311303.
It is a junction number, because it is equal to n+sod(n) for n = 30311322421997 and 30311322422015.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 2170527 + ... + 8082934.
Almost surely, 230311322422044 is an apocalyptic number.
It is an amenable number.
30311322422044 is a deficient number, since it is larger than the sum of its proper divisors (22733568764124).
30311322422044 is a wasteful number, since it uses less digits than its factorization.
30311322422044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10992516 (or 10992514 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 31.
Adding to 30311322422044 its reverse (44022422311303), we get a palindrome (74333744733347).
The spelling of 30311322422044 in words is "thirty trillion, three hundred eleven billion, three hundred twenty-two million, four hundred twenty-two thousand, forty-four".
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