Base | Representation |
---|---|
bin | 10011110111010101100… |
… | …00011000000011101001 |
3 | 2102020202121210100201201 |
4 | 21323222300120003221 |
5 | 42140322101222021 |
6 | 1241320041244201 |
7 | 100212030012502 |
oct | 11735260300351 |
9 | 2366677710651 |
10 | 682543382761 |
11 | 243512a447a9 |
12 | b0346493661 |
13 | 4c4959a0c26 |
14 | 2506cb23ba9 |
15 | 12b4b786591 |
hex | 9eeac180e9 |
682543382761 has 12 divisors (see below), whose sum is σ = 704579653008. Its totient is φ = 661170429072.
The previous prime is 682543382711. The next prime is 682543382771. The reversal of 682543382761 is 167283345286.
It is not a de Polignac number, because 682543382761 - 29 = 682543382249 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (682543382711) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 787411 + ... + 1408936.
It is an arithmetic number, because the mean of its divisors is an integer number (58714971084).
Almost surely, 2682543382761 is an apocalyptic number.
It is an amenable number.
682543382761 is a deficient number, since it is larger than the sum of its proper divisors (22036270247).
682543382761 is a wasteful number, since it uses less digits than its factorization.
682543382761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2196648 (or 2196611 counting only the distinct ones).
The product of its digits is 11612160, while the sum is 55.
The spelling of 682543382761 in words is "six hundred eighty-two billion, five hundred forty-three million, three hundred eighty-two thousand, seven hundred sixty-one".
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