Base | Representation |
---|---|
bin | 1100001110101111000000 |
3 | 20000212220201 |
4 | 30032233000 |
5 | 1310043310 |
6 | 152414544 |
7 | 36152113 |
oct | 14165700 |
9 | 6025821 |
10 | 3206080 |
11 | 189a859 |
12 | 10a7454 |
13 | 8833b7 |
14 | 5d657a |
15 | 434e3a |
hex | 30ebc0 |
3206080 has 56 divisors (see below), whose sum is σ = 7845552. Its totient is φ = 1247232.
The previous prime is 3206029. The next prime is 3206083. The reversal of 3206080 is 806023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3206083) 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, 13644 + ... + 13876.
Almost surely, 23206080 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3206080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3922776).
3206080 is an abundant number, since it is smaller than the sum of its proper divisors (4639472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3206080 is a wasteful number, since it uses less digits than its factorization.
3206080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 293 (or 283 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 3206080 is about 1790.5529872081. The cubic root of 3206080 is about 147.4545296977.
It can be divided in two parts, 320 and 6080, that added together give a square (6400 = 802).
The spelling of 3206080 in words is "three million, two hundred six thousand, eighty".
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