Base | Representation |
---|---|
bin | 1011011110001000000100 |
3 | 12122202210122 |
4 | 23132020010 |
5 | 1232210410 |
6 | 144241112 |
7 | 34362464 |
oct | 13361004 |
9 | 5582718 |
10 | 3006980 |
11 | 1774209 |
12 | 1010198 |
13 | 8138a2 |
14 | 583ba4 |
15 | 3e5e55 |
hex | 2de204 |
3006980 has 24 divisors (see below), whose sum is σ = 6350400. Its totient is φ = 1196000.
The previous prime is 3006973. The next prime is 3006989. The reversal of 3006980 is 896003.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3006989) 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, 4721 + ... + 5319.
It is an arithmetic number, because the mean of its divisors is an integer number (264600).
Almost surely, 23006980 is an apocalyptic number.
It is an amenable number.
3006980 is an abundant number, since it is smaller than the sum of its proper divisors (3343420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3006980 is a wasteful number, since it uses less digits than its factorization.
3006980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 859 (or 857 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 26.
The square root of 3006980 is about 1734.0645893392. The cubic root of 3006980 is about 144.3367248600.
The spelling of 3006980 in words is "three million, six thousand, nine hundred eighty".
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