Base | Representation |
---|---|
bin | 100101011001111001… |
… | …0110011110010010100 |
3 | 21200100001021002022222 |
4 | 1022303302303302110 |
5 | 2304001404233213 |
6 | 100522353441512 |
7 | 5542356323222 |
oct | 1126362636224 |
9 | 250301232288 |
10 | 80325852308 |
11 | 3107a938809 |
12 | 13698b70298 |
13 | 77617b4a30 |
14 | 3c6015bb12 |
15 | 2151dd7808 |
hex | 12b3cb3c94 |
80325852308 has 48 divisors (see below), whose sum is σ = 152009371920. Its totient is φ = 36920392704.
The previous prime is 80325852247. The next prime is 80325852317.
80325852308 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 8 ways, for example, as 33422421124 + 46903431184 = 182818^2 + 216572^2 .
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 27163166 + ... + 27166122.
It is an arithmetic number, because the mean of its divisors is an integer number (3166861915).
Almost surely, 280325852308 is an apocalyptic number.
It is an amenable number.
80325852308 is a deficient number, since it is larger than the sum of its proper divisors (71683519612).
80325852308 is a wasteful number, since it uses less digits than its factorization.
80325852308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4956 (or 4954 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 44.
The spelling of 80325852308 in words is "eighty billion, three hundred twenty-five million, eight hundred fifty-two thousand, three hundred eight".
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