Base | Representation |
---|---|
bin | 1110100000110001100000 |
3 | 21011021110101 |
4 | 32200301200 |
5 | 1433214011 |
6 | 213312144 |
7 | 44223061 |
oct | 16406140 |
9 | 7137411 |
10 | 3804256 |
11 | 2169215 |
12 | 1335654 |
13 | a32751 |
14 | 710568 |
15 | 5022c1 |
hex | 3a0c60 |
3804256 has 24 divisors (see below), whose sum is σ = 7885080. Its totient is φ = 1801728.
The previous prime is 3804233. The next prime is 3804259. The reversal of 3804256 is 6524083.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3804259) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2521 + ... + 3736.
It is an arithmetic number, because the mean of its divisors is an integer number (328545).
Almost surely, 23804256 is an apocalyptic number.
It is an amenable number.
3804256 is an abundant number, since it is smaller than the sum of its proper divisors (4080824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3804256 is a wasteful number, since it uses less digits than its factorization.
3804256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6286 (or 6278 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 3804256 is about 1950.4502044400. The cubic root of 3804256 is about 156.1073116559.
The spelling of 3804256 in words is "three million, eight hundred four thousand, two hundred fifty-six".
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