Base | Representation |
---|---|
bin | 11111011000010001010011 |
3 | 120110220210001 |
4 | 133120101103 |
5 | 4101212000 |
6 | 452150431 |
7 | 126630100 |
oct | 37302123 |
9 | 16426701 |
10 | 8225875 |
11 | 4709249 |
12 | 2908417 |
13 | 19201a8 |
14 | 1141aa7 |
15 | ac746a |
hex | 7d8453 |
8225875 has 48 divisors (see below), whose sum is σ = 12804480. Its totient is φ = 5241600.
The previous prime is 8225873. The next prime is 8225929. The reversal of 8225875 is 5785228.
It is not a de Polignac number, because 8225875 - 21 = 8225873 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8225873) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 104086 + ... + 104164.
It is an arithmetic number, because the mean of its divisors is an integer number (266760).
Almost surely, 28225875 is an apocalyptic number.
8225875 is a gapful number since it is divisible by the number (85) formed by its first and last digit.
8225875 is a deficient number, since it is larger than the sum of its proper divisors (4578605).
8225875 is a wasteful number, since it uses less digits than its factorization.
8225875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125 (or 108 counting only the distinct ones).
The product of its digits is 44800, while the sum is 37.
The square root of 8225875 is about 2868.0786251426. The cubic root of 8225875 is about 201.8648493077.
The spelling of 8225875 in words is "eight million, two hundred twenty-five thousand, eight hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.099 sec. • engine limits •