Base | Representation |
---|---|
bin | 11001101101100101101000 |
3 | 110200102222210 |
4 | 121231211220 |
5 | 3211142303 |
6 | 400245120 |
7 | 111202050 |
oct | 31554550 |
9 | 13612883 |
10 | 6740328 |
11 | 3894121 |
12 | 23107a0 |
13 | 151cc7a |
14 | c76560 |
15 | 8d2203 |
hex | 66d968 |
6740328 has 64 divisors (see below), whose sum is σ = 19647360. Its totient is φ = 1886976.
The previous prime is 6740297. The next prime is 6740341. The reversal of 6740328 is 8230476.
It is a junction number, because it is equal to n+sod(n) for n = 6740295 and 6740304.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8526 + ... + 9282.
It is an arithmetic number, because the mean of its divisors is an integer number (306990).
Almost surely, 26740328 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6740328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9823680).
6740328 is an abundant number, since it is smaller than the sum of its proper divisors (12907032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6740328 is a wasteful number, since it uses less digits than its factorization.
6740328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 826 (or 822 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 6740328 is about 2596.2141668206. The cubic root of 6740328 is about 188.8978479923.
The spelling of 6740328 in words is "six million, seven hundred forty thousand, three hundred twenty-eight".
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