Base | Representation |
---|---|
bin | 1111010010000001… |
… | …11000011110001001 |
3 | 210011202211002222222 |
4 | 13221000320132021 |
5 | 113300244234204 |
6 | 3434034223425 |
7 | 410211212423 |
oct | 75100703611 |
9 | 23152732888 |
10 | 8204289929 |
11 | 3530120500 |
12 | 170b724b75 |
13 | a0996cc34 |
14 | 57b885813 |
15 | 330400abe |
hex | 1e9038789 |
8204289929 has 12 divisors (see below), whose sum is σ = 9023988288. Its totient is φ = 7453442040.
The previous prime is 8204289923. The next prime is 8204289931. The reversal of 8204289929 is 9299824028.
It is not a de Polignac number, because 8204289929 - 28 = 8204289673 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8204289923) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164732 + ... + 208674.
It is an arithmetic number, because the mean of its divisors is an integer number (751999024).
Almost surely, 28204289929 is an apocalyptic number.
It is an amenable number.
8204289929 is a deficient number, since it is larger than the sum of its proper divisors (819698359).
8204289929 is a wasteful number, since it uses less digits than its factorization.
8204289929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45508 (or 45497 counting only the distinct ones).
The product of its (nonzero) digits is 1492992, while the sum is 53.
The square root of 8204289929 is about 90577.5354544381. The cubic root of 8204289929 is about 2016.8812711932.
The spelling of 8204289929 in words is "eight billion, two hundred four million, two hundred eighty-nine thousand, nine hundred twenty-nine".
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