Base | Representation |
---|---|
bin | 110000001111010… |
… | …000111111010100 |
3 | 2002101212010000200 |
4 | 300033100333110 |
5 | 3124140324431 |
6 | 212150140500 |
7 | 26025001611 |
oct | 6017207724 |
9 | 2071763020 |
10 | 809308116 |
11 | 385919191 |
12 | 1a7051730 |
13 | cb891856 |
14 | 796ad508 |
15 | 4b0b4ee6 |
hex | 303d0fd4 |
809308116 has 36 divisors (see below), whose sum is σ = 2153424000. Its totient is φ = 255570768.
The previous prime is 809308099. The next prime is 809308121. The reversal of 809308116 is 611803908.
809308116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 590916 + ... + 592283.
Almost surely, 2809308116 is an apocalyptic number.
It is an amenable number.
809308116 is an abundant number, since it is smaller than the sum of its proper divisors (1344115884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
809308116 is a wasteful number, since it uses less digits than its factorization.
809308116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1183228 (or 1183223 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 36.
The square root of 809308116 is about 28448.3411818686. The cubic root of 809308116 is about 931.9042632846.
The spelling of 809308116 in words is "eight hundred nine million, three hundred eight thousand, one hundred sixteen".
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