Base | Representation |
---|---|
bin | 11111100100010010010001 |
3 | 120120102021210 |
4 | 133210102101 |
5 | 4104300324 |
6 | 453210333 |
7 | 130223424 |
oct | 37442221 |
9 | 16512253 |
10 | 8275089 |
11 | 4742219 |
12 | 29309a9 |
13 | 1939704 |
14 | 11559bb |
15 | ad6d29 |
hex | 7e4491 |
8275089 has 8 divisors (see below), whose sum is σ = 11614240. Its totient is φ = 5226336.
The previous prime is 8275067. The next prime is 8275093. The reversal of 8275089 is 9805728.
8275089 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8275089 - 213 = 8266897 is a prime.
It is a Duffinian number.
It is a plaindrome in base 14.
It is not an unprimeable number, because it can be changed into a prime (8275019) 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, 72532 + ... + 72645.
It is an arithmetic number, because the mean of its divisors is an integer number (1451780).
Almost surely, 28275089 is an apocalyptic number.
It is an amenable number.
8275089 is a deficient number, since it is larger than the sum of its proper divisors (3339151).
8275089 is a wasteful number, since it uses less digits than its factorization.
8275089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145199.
The product of its (nonzero) digits is 40320, while the sum is 39.
The square root of 8275089 is about 2876.6454421774. The cubic root of 8275089 is about 202.2666233842.
The spelling of 8275089 in words is "eight million, two hundred seventy-five thousand, eighty-nine".
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