Base | Representation |
---|---|
bin | 11010101000100110101000 |
3 | 111010201120200 |
4 | 122220212220 |
5 | 3241411211 |
6 | 405352200 |
7 | 113226564 |
oct | 32504650 |
9 | 14121520 |
10 | 6982056 |
11 | 3a397a4 |
12 | 2408660 |
13 | 15a5cc3 |
14 | cda6a4 |
15 | 92db56 |
hex | 6a89a8 |
6982056 has 24 divisors (see below), whose sum is σ = 18909930. Its totient is φ = 2327328.
The previous prime is 6982051. The next prime is 6982057. The reversal of 6982056 is 6502896.
It can be written as a sum of positive squares in only one way, i.e., 6937956 + 44100 = 2634^2 + 210^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 6982056.
It is not an unprimeable number, because it can be changed into a prime (6982051) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48415 + ... + 48558.
Almost surely, 26982056 is an apocalyptic number.
It is an amenable number.
6982056 is an abundant number, since it is smaller than the sum of its proper divisors (11927874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6982056 is a wasteful number, since it uses less digits than its factorization.
6982056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96985 (or 96978 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 6982056 is about 2642.3580378140. The cubic root of 6982056 is about 191.1295229943.
The spelling of 6982056 in words is "six million, nine hundred eighty-two thousand, fifty-six".
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