Base | Representation |
---|---|
bin | 1110110000101001100100 |
3 | 21021120122211 |
4 | 32300221210 |
5 | 1442304114 |
6 | 214533204 |
7 | 44613466 |
oct | 16605144 |
9 | 7246584 |
10 | 3869284 |
11 | 2203061 |
12 | 1367204 |
13 | a56223 |
14 | 72a136 |
15 | 5166c4 |
hex | 3b0a64 |
3869284 has 6 divisors (see below), whose sum is σ = 6771254. Its totient is φ = 1934640.
The previous prime is 3869263. The next prime is 3869297. The reversal of 3869284 is 4829683.
It can be written as a sum of positive squares in only one way, i.e., 3717184 + 152100 = 1928^2 + 390^2 .
It is a d-powerful number, because it can be written as 313 + 8 + 66 + 9 + 217 + 87 + 43 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483657 + ... + 483664.
Almost surely, 23869284 is an apocalyptic number.
It is an amenable number.
3869284 is a deficient number, since it is larger than the sum of its proper divisors (2901970).
3869284 is a wasteful number, since it uses less digits than its factorization.
3869284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 967325 (or 967323 counting only the distinct ones).
The product of its digits is 82944, while the sum is 40.
The square root of 3869284 is about 1967.0495672453. The cubic root of 3869284 is about 156.9917639397.
The spelling of 3869284 in words is "three million, eight hundred sixty-nine thousand, two hundred eighty-four".
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