Base | Representation |
---|---|
bin | 100000011100… |
… | …011011110100 |
3 | 121000002202211 |
4 | 200130123310 |
5 | 4134130301 |
6 | 502143204 |
7 | 132202066 |
oct | 40343364 |
9 | 17002684 |
10 | 8505076 |
11 | 4889a98 |
12 | 2a21b04 |
13 | 19ba2b8 |
14 | 11b5736 |
15 | b30051 |
hex | 81c6f4 |
8505076 has 6 divisors (see below), whose sum is σ = 14883890. Its totient is φ = 4252536.
The previous prime is 8505071. The next prime is 8505089. The reversal of 8505076 is 6705058.
It can be written as a sum of positive squares in only one way, i.e., 7695076 + 810000 = 2774^2 + 900^2 .
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8505071) 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 as a sum of consecutive naturals, namely, 1063131 + ... + 1063138.
Almost surely, 28505076 is an apocalyptic number.
It is an amenable number.
8505076 is a deficient number, since it is larger than the sum of its proper divisors (6378814).
8505076 is a wasteful number, since it uses less digits than its factorization.
8505076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2126273 (or 2126271 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 31.
The square root of 8505076 is about 2916.3463443151. The cubic root of 8505076 is about 204.1233714850.
The spelling of 8505076 in words is "eight million, five hundred five thousand, seventy-six".
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