Base | Representation |
---|---|
bin | 11111011110101101100100 |
3 | 120112020222021 |
4 | 133132231210 |
5 | 4103033020 |
6 | 452512524 |
7 | 130100032 |
oct | 37365544 |
9 | 16466867 |
10 | 8252260 |
11 | 4727055 |
12 | 291b744 |
13 | 192c1c3 |
14 | 114b552 |
15 | ad01aa |
hex | 7deb64 |
8252260 has 24 divisors (see below), whose sum is σ = 17700480. Its totient is φ = 3230304.
The previous prime is 8252249. The next prime is 8252297. The reversal of 8252260 is 622528.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3450 + ... + 5329.
It is an arithmetic number, because the mean of its divisors is an integer number (737520).
Almost surely, 28252260 is an apocalyptic number.
It is an amenable number.
8252260 is an abundant number, since it is smaller than the sum of its proper divisors (9448220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8252260 is a wasteful number, since it uses less digits than its factorization.
8252260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8835 (or 8833 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 8252260 is about 2872.6747118322. The cubic root of 8252260 is about 202.0804502606.
Adding to 8252260 its reverse (622528), we get a palindrome (8874788).
The spelling of 8252260 in words is "eight million, two hundred fifty-two thousand, two hundred sixty".
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