Base | Representation |
---|---|
bin | 11111011000000110000001 |
3 | 120110212210022 |
4 | 133120012001 |
5 | 4101201103 |
6 | 452143225 |
7 | 126625016 |
oct | 37300601 |
9 | 16425708 |
10 | 8225153 |
11 | 4708752 |
12 | 2907b15 |
13 | 191ca71 |
14 | 114170d |
15 | ac7138 |
hex | 7d8181 |
8225153 has 2 divisors, whose sum is σ = 8225154. Its totient is φ = 8225152.
The previous prime is 8225149. The next prime is 8225171. The reversal of 8225153 is 3515228.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5345344 + 2879809 = 2312^2 + 1697^2 .
It is a cyclic number.
It is not a de Polignac number, because 8225153 - 22 = 8225149 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8222153) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4112576 + 4112577.
It is an arithmetic number, because the mean of its divisors is an integer number (4112577).
Almost surely, 28225153 is an apocalyptic number.
It is an amenable number.
8225153 is a deficient number, since it is larger than the sum of its proper divisors (1).
8225153 is an equidigital number, since it uses as much as digits as its factorization.
8225153 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2400, while the sum is 26.
The square root of 8225153 is about 2867.9527541436. The cubic root of 8225153 is about 201.8589431199.
The spelling of 8225153 in words is "eight million, two hundred twenty-five thousand, one hundred fifty-three".
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