Base | Representation |
---|---|
bin | 11000101011001000001001 |
3 | 110011121120110 |
4 | 120223020021 |
5 | 3123434410 |
6 | 350344533 |
7 | 105656310 |
oct | 30531011 |
9 | 13147513 |
10 | 6468105 |
11 | 3718646 |
12 | 21bb149 |
13 | 14560a7 |
14 | c05277 |
15 | 87b720 |
hex | 62b209 |
6468105 has 32 divisors (see below), whose sum is σ = 11923200. Its totient is φ = 2932992.
The previous prime is 6468089. The next prime is 6468149. The reversal of 6468105 is 5018646.
It is not a de Polignac number, because 6468105 - 24 = 6468089 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23911 + ... + 24179.
It is an arithmetic number, because the mean of its divisors is an integer number (372600).
Almost surely, 26468105 is an apocalyptic number.
It is an amenable number.
6468105 is a deficient number, since it is larger than the sum of its proper divisors (5455095).
6468105 is a wasteful number, since it uses less digits than its factorization.
6468105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 513.
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 6468105 is about 2543.2469404287. The cubic root of 6468105 is about 186.3198047731.
The spelling of 6468105 in words is "six million, four hundred sixty-eight thousand, one hundred five".
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