Base | Representation |
---|---|
bin | 1110101001000100010000 |
3 | 21020000001110 |
4 | 32221010100 |
5 | 1440310344 |
6 | 214133320 |
7 | 44424105 |
oct | 16510420 |
9 | 7200043 |
10 | 3838224 |
11 | 2191795 |
12 | 1351240 |
13 | a45050 |
14 | 71caac |
15 | 50c3b9 |
hex | 3a9110 |
3838224 has 40 divisors (see below), whose sum is σ = 10679872. Its totient is φ = 1180800.
The previous prime is 3838213. The next prime is 3838231. The reversal of 3838224 is 4228383.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 3838191 and 3838200.
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, 2452 + ... + 3699.
Almost surely, 23838224 is an apocalyptic number.
It is an amenable number.
3838224 is an abundant number, since it is smaller than the sum of its proper divisors (6841648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3838224 is a wasteful number, since it uses less digits than its factorization.
3838224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6175 (or 6169 counting only the distinct ones).
The product of its digits is 9216, while the sum is 30.
The square root of 3838224 is about 1959.1385862159. The cubic root of 3838224 is about 156.5705602402.
The spelling of 3838224 in words is "three million, eight hundred thirty-eight thousand, two hundred twenty-four".
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