Base | Representation |
---|---|
bin | 11001011110110110101111 |
3 | 110120101012210 |
4 | 121132312233 |
5 | 3202224413 |
6 | 355101503 |
7 | 110531112 |
oct | 31366657 |
9 | 13511183 |
10 | 6679983 |
11 | 3852852 |
12 | 22a1893 |
13 | 14cb66b |
14 | c5c579 |
15 | 8be3c3 |
hex | 65edaf |
6679983 has 8 divisors (see below), whose sum is σ = 8972208. Its totient is φ = 4420544.
The previous prime is 6679979. The next prime is 6679993. The reversal of 6679983 is 3899766.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6679983 - 22 = 6679979 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6679993) 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, 7716 + ... + 8537.
It is an arithmetic number, because the mean of its divisors is an integer number (1121526).
Almost surely, 26679983 is an apocalyptic number.
6679983 is a deficient number, since it is larger than the sum of its proper divisors (2292225).
6679983 is a wasteful number, since it uses less digits than its factorization.
6679983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16393.
The product of its digits is 489888, while the sum is 48.
The square root of 6679983 is about 2584.5663079132. The cubic root of 6679983 is about 188.3324339286.
The spelling of 6679983 in words is "six million, six hundred seventy-nine thousand, nine hundred eighty-three".
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