Base | Representation |
---|---|
bin | 100101010100011001… |
… | …0111111000000011000 |
3 | 21122212012002100012222 |
4 | 1022220302333000120 |
5 | 2303112141131023 |
6 | 100452203123212 |
7 | 5534656140326 |
oct | 1125062770030 |
9 | 248765070188 |
10 | 80141348888 |
11 | 30a9577a647 |
12 | 13647213508 |
13 | 77324c5103 |
14 | 3c43850d16 |
15 | 2140adecc8 |
hex | 12a8cbf018 |
80141348888 has 16 divisors (see below), whose sum is σ = 150268587000. Its totient is φ = 40069725696.
The previous prime is 80141348839. The next prime is 80141348891. The reversal of 80141348888 is 88884314108.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348728 + ... + 530936.
Almost surely, 280141348888 is an apocalyptic number.
It is an amenable number.
80141348888 is a deficient number, since it is larger than the sum of its proper divisors (70127238112).
80141348888 is a wasteful number, since it uses less digits than its factorization.
80141348888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237194 (or 237190 counting only the distinct ones).
The product of its (nonzero) digits is 1572864, while the sum is 53.
The spelling of 80141348888 in words is "eighty billion, one hundred forty-one million, three hundred forty-eight thousand, eight hundred eighty-eight".
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