Base | Representation |
---|---|
bin | 10000100111111101… |
… | …00000010001111101 |
3 | 212001000010101111001 |
4 | 20103332200101331 |
5 | 121234310234340 |
6 | 4033343330301 |
7 | 434112662233 |
oct | 102376402175 |
9 | 25030111431 |
10 | 8925086845 |
11 | 386aa84934 |
12 | 1890bb0991 |
13 | ac30b139c |
14 | 6094b4953 |
15 | 37383029a |
hex | 213fa047d |
8925086845 has 32 divisors (see below), whose sum is σ = 11208637440. Its totient is φ = 6815976960.
The previous prime is 8925086843. The next prime is 8925086869. The reversal of 8925086845 is 5486805298.
It is a happy number.
8925086845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 8925086845 - 21 = 8925086843 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8925086843) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5073076 + ... + 5074834.
It is an arithmetic number, because the mean of its divisors is an integer number (350269920).
Almost surely, 28925086845 is an apocalyptic number.
It is an amenable number.
8925086845 is a deficient number, since it is larger than the sum of its proper divisors (2283550595).
8925086845 is a wasteful number, since it uses less digits than its factorization.
8925086845 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2325.
The product of its (nonzero) digits is 5529600, while the sum is 55.
The square root of 8925086845 is about 94472.6777698187. The cubic root of 8925086845 is about 2074.2964156408.
The spelling of 8925086845 in words is "eight billion, nine hundred twenty-five million, eighty-six thousand, eight hundred forty-five".
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