Base | Representation |
---|---|
bin | 100101100111110110… |
… | …0101010000010001010 |
3 | 21201112200011112100122 |
4 | 1023033230222002022 |
5 | 2310431231022141 |
6 | 101041035503242 |
7 | 5560102452626 |
oct | 1131754520212 |
9 | 251480145318 |
10 | 80794001546 |
11 | 312a0120205 |
12 | 137a98b7b22 |
13 | 780779760b |
14 | 3ca63c2186 |
15 | 217d05d64b |
hex | 12cfb2a08a |
80794001546 has 16 divisors (see below), whose sum is σ = 122406268608. Its totient is φ = 39992160000.
The previous prime is 80794001521. The next prime is 80794001551. The reversal of 80794001546 is 64510049708.
It is a junction number, because it is equal to n+sod(n) for n = 80794001497 and 80794001506.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 609386 + ... + 730026.
It is an arithmetic number, because the mean of its divisors is an integer number (7650391788).
Almost surely, 280794001546 is an apocalyptic number.
80794001546 is a deficient number, since it is larger than the sum of its proper divisors (41612267062).
80794001546 is a wasteful number, since it uses less digits than its factorization.
80794001546 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123997.
The product of its (nonzero) digits is 241920, while the sum is 44.
The spelling of 80794001546 in words is "eighty billion, seven hundred ninety-four million, one thousand, five hundred forty-six".
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