Base | Representation |
---|---|
bin | 100010001111… |
… | …001011101101 |
3 | 121212222111120 |
4 | 202033023231 |
5 | 4244200320 |
6 | 520211153 |
7 | 136200300 |
oct | 42171355 |
9 | 17788446 |
10 | 8975085 |
11 | 5080129 |
12 | 3009ab9 |
13 | 1b23202 |
14 | 1298b37 |
15 | bc4440 |
hex | 88f2ed |
8975085 has 24 divisors (see below), whose sum is σ = 16706016. Its totient is φ = 4102560.
The previous prime is 8975063. The next prime is 8975101. The reversal of 8975085 is 5805798.
It is not a de Polignac number, because 8975085 - 28 = 8974829 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5371 + ... + 6840.
It is an arithmetic number, because the mean of its divisors is an integer number (696084).
Almost surely, 28975085 is an apocalyptic number.
It is an amenable number.
8975085 is a deficient number, since it is larger than the sum of its proper divisors (7730931).
8975085 is a wasteful number, since it uses less digits than its factorization.
8975085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12233 (or 12226 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 42.
The square root of 8975085 is about 2995.8446221391. The cubic root of 8975085 is about 207.8162593964.
The spelling of 8975085 in words is "eight million, nine hundred seventy-five thousand, eighty-five".
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