Base | Representation |
---|---|
bin | 100001110110… |
… | …011101100001 |
3 | 121200211121012 |
4 | 201312131201 |
5 | 4232430300 |
6 | 514110305 |
7 | 135266132 |
oct | 41663541 |
9 | 17624535 |
10 | 8873825 |
11 | 5011044 |
12 | 2b7b395 |
13 | 1ab90ac |
14 | 126dc89 |
15 | ba4435 |
hex | 876761 |
8873825 has 6 divisors (see below), whose sum is σ = 11003574. Its totient is φ = 7099040.
The previous prime is 8873819. The next prime is 8873827. The reversal of 8873825 is 5283788.
8873825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 2274064 + 6599761 = 1508^2 + 2569^2 .
It is not a de Polignac number, because 8873825 - 220 = 7825249 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8873827) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 177452 + ... + 177501.
It is an arithmetic number, because the mean of its divisors is an integer number (1833929).
Almost surely, 28873825 is an apocalyptic number.
It is an amenable number.
8873825 is a deficient number, since it is larger than the sum of its proper divisors (2129749).
8873825 is a wasteful number, since it uses less digits than its factorization.
8873825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 354963 (or 354958 counting only the distinct ones).
The product of its digits is 107520, while the sum is 41.
The square root of 8873825 is about 2978.8966078063. The cubic root of 8873825 is about 207.0317500522.
The spelling of 8873825 in words is "eight million, eight hundred seventy-three thousand, eight hundred twenty-five".
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