Base | Representation |
---|---|
bin | 11001011110111100100000 |
3 | 110120101201110 |
4 | 121132330200 |
5 | 3202232402 |
6 | 355103320 |
7 | 110532150 |
oct | 31367440 |
9 | 13511643 |
10 | 6680352 |
11 | 3853058 |
12 | 22a1b40 |
13 | 14cb893 |
14 | c5c760 |
15 | 8be56c |
hex | 65ef20 |
6680352 has 48 divisors (see below), whose sum is σ = 20043072. Its totient is φ = 1908480.
The previous prime is 6680341. The next prime is 6680357. The reversal of 6680352 is 2530866.
6680352 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (48).
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (6680357) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4299 + ... + 5642.
It is an arithmetic number, because the mean of its divisors is an integer number (417564).
Almost surely, 26680352 is an apocalyptic number.
It is an amenable number.
6680352 is an abundant number, since it is smaller than the sum of its proper divisors (13362720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6680352 is a wasteful number, since it uses less digits than its factorization.
6680352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9961 (or 9953 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 6680352 is about 2584.6376922114. The cubic root of 6680352 is about 188.3359016714.
The spelling of 6680352 in words is "six million, six hundred eighty thousand, three hundred fifty-two".
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