Base | Representation |
---|---|
bin | 1110100010000001000010 |
3 | 21011112102220 |
4 | 32202001002 |
5 | 1433344341 |
6 | 213351510 |
7 | 44243652 |
oct | 16420102 |
9 | 7145386 |
10 | 3809346 |
11 | 2172022 |
12 | 1338596 |
13 | a34b68 |
14 | 712362 |
15 | 503a66 |
hex | 3a2042 |
3809346 has 8 divisors (see below), whose sum is σ = 7618704. Its totient is φ = 1269780.
The previous prime is 3809341. The next prime is 3809369. The reversal of 3809346 is 6439083.
It is a sphenic number, since it is the product of 3 distinct primes.
3809346 is an admirable number.
It is a super-2 number, since 2×38093462 = 29022233895432, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3809341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317440 + ... + 317451.
It is an arithmetic number, because the mean of its divisors is an integer number (952338).
Almost surely, 23809346 is an apocalyptic number.
3809346 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.
3809346 is a wasteful number, since it uses less digits than its factorization.
3809346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 634896.
The product of its (nonzero) digits is 15552, while the sum is 33.
The square root of 3809346 is about 1951.7545952296. The cubic root of 3809346 is about 156.1769031959.
The spelling of 3809346 in words is "three million, eight hundred nine thousand, three hundred forty-six".
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