Base | Representation |
---|---|
bin | 1011110010100101010000 |
3 | 12211000201220 |
4 | 23302211100 |
5 | 1242401033 |
6 | 150125040 |
7 | 35161662 |
oct | 13624520 |
9 | 5730656 |
10 | 3090768 |
11 | 182115a |
12 | 1050780 |
13 | 842a75 |
14 | 5a6532 |
15 | 410bb3 |
hex | 2f2950 |
3090768 has 40 divisors (see below), whose sum is σ = 8407200. Its totient is φ = 975744.
The previous prime is 3090761. The next prime is 3090779. The reversal of 3090768 is 8670903.
It is a happy number.
3090768 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3090761) 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, 783 + ... + 2606.
It is an arithmetic number, because the mean of its divisors is an integer number (210180).
Almost surely, 23090768 is an apocalyptic number.
3090768 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
3090768 is an abundant number, since it is smaller than the sum of its proper divisors (5316432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3090768 is a wasteful number, since it uses less digits than its factorization.
3090768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3419 (or 3413 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 33.
The square root of 3090768 is about 1758.0580195204. The cubic root of 3090768 is about 145.6650858228.
The spelling of 3090768 in words is "three million, ninety thousand, seven hundred sixty-eight".
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