Base | Representation |
---|---|
bin | 1110110100010011000001 |
3 | 21022100011012 |
4 | 32310103001 |
5 | 1443243400 |
6 | 215130305 |
7 | 45005162 |
oct | 16642301 |
9 | 7270135 |
10 | 3884225 |
11 | 2213304 |
12 | 1373995 |
13 | a5cc77 |
14 | 731769 |
15 | 51ad35 |
hex | 3b44c1 |
3884225 has 12 divisors (see below), whose sum is σ = 4843440. Its totient is φ = 3090000.
The previous prime is 3884213. The next prime is 3884239. The reversal of 3884225 is 5224883.
It is not a de Polignac number, because 3884225 - 26 = 3884161 is a prime.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 3884191 and 3884200.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5966 + ... + 6584.
It is an arithmetic number, because the mean of its divisors is an integer number (403620).
Almost surely, 23884225 is an apocalyptic number.
It is an amenable number.
3884225 is a deficient number, since it is larger than the sum of its proper divisors (959215).
3884225 is a wasteful number, since it uses less digits than its factorization.
3884225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 880 (or 875 counting only the distinct ones).
The product of its digits is 15360, while the sum is 32.
The square root of 3884225 is about 1970.8437279500. The cubic root of 3884225 is about 157.1935757183.
The spelling of 3884225 in words is "three million, eight hundred eighty-four thousand, two hundred twenty-five".
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