Base | Representation |
---|---|
bin | 11110110001000000101100 |
3 | 120011202012020 |
4 | 132301000230 |
5 | 4031040233 |
6 | 444510140 |
7 | 125360214 |
oct | 36610054 |
9 | 16152166 |
10 | 8065068 |
11 | 4609450 |
12 | 284b350 |
13 | 1894c3b |
14 | 10dd244 |
15 | a949b3 |
hex | 7b102c |
8065068 has 24 divisors (see below), whose sum is σ = 20529600. Its totient is φ = 2443920.
The previous prime is 8065067. The next prime is 8065073. The reversal of 8065068 is 8605608.
It is a super-3 number, since 3×80650683 (a number of 22 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (8065067) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30418 + ... + 30681.
It is an arithmetic number, because the mean of its divisors is an integer number (855400).
Almost surely, 28065068 is an apocalyptic number.
It is an amenable number.
8065068 is an abundant number, since it is smaller than the sum of its proper divisors (12464532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8065068 is a wasteful number, since it uses less digits than its factorization.
8065068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61117 (or 61115 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 33.
The square root of 8065068 is about 2839.9063364837. The cubic root of 8065068 is about 200.5407698553.
The spelling of 8065068 in words is "eight million, sixty-five thousand, sixty-eight".
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