Base | Representation |
---|---|
bin | 1111000001000000… |
… | …00011100010100100 |
3 | 202210211001221111000 |
4 | 13200200003202210 |
5 | 113002213414123 |
6 | 3411533113300 |
7 | 403525223424 |
oct | 74040034244 |
9 | 22724057430 |
10 | 8061466788 |
11 | 3467540351 |
12 | 168b928830 |
13 | 9b61b48bb |
14 | 566908484 |
15 | 322adcb43 |
hex | 1e08038a4 |
8061466788 has 48 divisors (see below), whose sum is σ = 21808805760. Its totient is φ = 2570321952.
The previous prime is 8061466769. The next prime is 8061466789. The reversal of 8061466788 is 8876641608.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is not an unprimeable number, because it can be changed into a prime (8061466789) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1620195 + ... + 1625162.
It is an arithmetic number, because the mean of its divisors is an integer number (454350120).
Almost surely, 28061466788 is an apocalyptic number.
It is an amenable number.
8061466788 is an abundant number, since it is smaller than the sum of its proper divisors (13747338972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8061466788 is a wasteful number, since it uses less digits than its factorization.
8061466788 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3245393 (or 3245385 counting only the distinct ones).
The product of its (nonzero) digits is 3096576, while the sum is 54.
The square root of 8061466788 is about 89785.6713958302. The cubic root of 8061466788 is about 2005.1091694133.
The spelling of 8061466788 in words is "eight billion, sixty-one million, four hundred sixty-six thousand, seven hundred eighty-eight".
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