Base | Representation |
---|---|
bin | 11110100001001000111100 |
3 | 120001110000112 |
4 | 132201020330 |
5 | 4022000220 |
6 | 443245152 |
7 | 124666535 |
oct | 36411074 |
9 | 16043015 |
10 | 8000060 |
11 | 4574622 |
12 | 28197b8 |
13 | 1871483 |
14 | 10c368c |
15 | a805c5 |
hex | 7a123c |
8000060 has 24 divisors (see below), whose sum is σ = 16873920. Its totient is φ = 3185984.
The previous prime is 8000053. The next prime is 8000063. The reversal of 8000060 is 600008.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 7999999 and 8000044.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8000063) 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 7 ways as a sum of consecutive naturals, for example, 4637 + ... + 6123.
It is an arithmetic number, because the mean of its divisors is an integer number (703080).
Almost surely, 28000060 is an apocalyptic number.
It is an amenable number.
8000060 is an abundant number, since it is smaller than the sum of its proper divisors (8873860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8000060 is a wasteful number, since it uses less digits than its factorization.
8000060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1765 (or 1763 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 8000060 is about 2828.4377313280. The cubic root of 8000060 is about 200.0004999988. Note that the first 3 decimals are identical.
Adding to 8000060 its reverse (600008), we get a palindrome (8600068).
The spelling of 8000060 in words is "eight million, sixty", and thus it is an aban number and an uban number.
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