Base | Representation |
---|---|
bin | 1011100011001111010000 |
3 | 12200211112012 |
4 | 23203033100 |
5 | 1233343140 |
6 | 144522052 |
7 | 34510520 |
oct | 13431720 |
9 | 5624465 |
10 | 3027920 |
11 | 1788a15 |
12 | 1020328 |
13 | 82028c |
14 | 58b680 |
15 | 3ec265 |
hex | 2e33d0 |
3027920 has 40 divisors (see below), whose sum is σ = 8047104. Its totient is φ = 1037952.
The previous prime is 3027917. The next prime is 3027971. The reversal of 3027920 is 297203.
3027920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2144 + ... + 3263.
Almost surely, 23027920 is an apocalyptic number.
It is an amenable number.
3027920 is an abundant number, since it is smaller than the sum of its proper divisors (5019184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3027920 is a wasteful number, since it uses less digits than its factorization.
3027920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5427 (or 5421 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 23.
The square root of 3027920 is about 1740.0919515934. The cubic root of 3027920 is about 144.6709940400.
The spelling of 3027920 in words is "three million, twenty-seven thousand, nine hundred twenty".
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