Base | Representation |
---|---|
bin | 11010000011000000011111 |
3 | 110211220100020 |
4 | 122003000133 |
5 | 3221444223 |
6 | 402203223 |
7 | 112015614 |
oct | 32030037 |
9 | 13756306 |
10 | 6828063 |
11 | 3944030 |
12 | 2353513 |
13 | 1550b98 |
14 | c9a50b |
15 | 8ed1e3 |
hex | 68301f |
6828063 has 8 divisors (see below), whose sum is σ = 9931776. Its totient is φ = 4138200.
The previous prime is 6828061. The next prime is 6828071. The reversal of 6828063 is 3608286.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6828063 - 21 = 6828061 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 206911 = 6828063 / (6 + 8 + 2 + 8 + 0 + 6 + 3).
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6828061) 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, 103423 + ... + 103488.
It is an arithmetic number, because the mean of its divisors is an integer number (1241472).
Almost surely, 26828063 is an apocalyptic number.
6828063 is a deficient number, since it is larger than the sum of its proper divisors (3103713).
6828063 is a wasteful number, since it uses less digits than its factorization.
6828063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206925.
The product of its (nonzero) digits is 13824, while the sum is 33.
The square root of 6828063 is about 2613.0562565701. The cubic root of 6828063 is about 189.7139092345.
The spelling of 6828063 in words is "six million, eight hundred twenty-eight thousand, sixty-three".
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