Base | Representation |
---|---|
bin | 10010010000111000100111… |
… | …110101010011100101000110 |
3 | 101112102000020120122111002101 |
4 | 102100320213311103211012 |
5 | 41012021400020430141 |
6 | 442500510221502314 |
7 | 22630205005103056 |
oct | 2220704765234506 |
9 | 345360216574071 |
10 | 80325146655046 |
11 | 2365978123a587 |
12 | 901367511199a |
13 | 35a88236c4867 |
14 | 15b9a87737566 |
15 | 944694ad8531 |
hex | 490e27d53946 |
80325146655046 has 64 divisors (see below), whose sum is σ = 131920588800000. Its totient is φ = 36540317734560.
The previous prime is 80325146655041. The next prime is 80325146655049. The reversal of 80325146655046 is 64055664152308.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80325146655041) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374370705 + ... + 374585203.
It is an arithmetic number, because the mean of its divisors is an integer number (2061259200000).
Almost surely, 280325146655046 is an apocalyptic number.
80325146655046 is a deficient number, since it is larger than the sum of its proper divisors (51595442144954).
80325146655046 is a wasteful number, since it uses less digits than its factorization.
80325146655046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216977.
The product of its (nonzero) digits is 20736000, while the sum is 55.
The spelling of 80325146655046 in words is "eighty trillion, three hundred twenty-five billion, one hundred forty-six million, six hundred fifty-five thousand, forty-six".
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