Base | Representation |
---|---|
bin | 10011111000010110001… |
… | …10100110110001001100 |
3 | 2102022011102222021220012 |
4 | 21330023012212301030 |
5 | 42142430014043400 |
6 | 1241445545212352 |
7 | 100231336613423 |
oct | 11741306466114 |
9 | 2368142867805 |
10 | 683086081100 |
11 | 243771315025 |
12 | b04781910b8 |
13 | 4c551255ac7 |
14 | 250c0c322ba |
15 | 12b7e235d35 |
hex | 9f0b1a6c4c |
683086081100 has 72 divisors (see below), whose sum is σ = 1498406783328. Its totient is φ = 270270950400.
The previous prime is 683086081099. The next prime is 683086081103. The reversal of 683086081100 is 1180680386.
It is not an unprimeable number, because it can be changed into a prime (683086081103) 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 23 ways as a sum of consecutive naturals, for example, 9036662 + ... + 9111938.
It is an arithmetic number, because the mean of its divisors is an integer number (20811205324).
Almost surely, 2683086081100 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 683086081100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (749203391664).
683086081100 is an abundant number, since it is smaller than the sum of its proper divisors (815320702228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
683086081100 is a wasteful number, since it uses less digits than its factorization.
683086081100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76275 (or 76268 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 41.
The spelling of 683086081100 in words is "six hundred eighty-three billion, eighty-six million, eighty-one thousand, one hundred".
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