Base | Representation |
---|---|
bin | 1110000000001100101100 |
3 | 20220111102121 |
4 | 32000030230 |
5 | 1414431303 |
6 | 210402324 |
7 | 43126060 |
oct | 16001454 |
9 | 6814377 |
10 | 3670828 |
11 | 2087a47 |
12 | 12903a4 |
13 | 9b6ab5 |
14 | 6b7aa0 |
15 | 4c79bd |
hex | 38032c |
3670828 has 12 divisors (see below), whose sum is σ = 7341712. Its totient is φ = 1573200.
The previous prime is 3670813. The next prime is 3670837. The reversal of 3670828 is 8280763.
It is a happy number.
3670828 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 3670793 and 3670802.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65523 + ... + 65578.
Almost surely, 23670828 is an apocalyptic number.
It is an amenable number.
3670828 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3670828 is a wasteful number, since it uses less digits than its factorization.
3670828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131112 (or 131110 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 3670828 is about 1915.9405001200. The cubic root of 3670828 is about 154.2604800653.
The spelling of 3670828 in words is "three million, six hundred seventy thousand, eight hundred twenty-eight".
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