Base | Representation |
---|---|
bin | 1011101100100000110000 |
3 | 12202202122000 |
4 | 23230200300 |
5 | 1241102104 |
6 | 145414000 |
7 | 35026332 |
oct | 13544060 |
9 | 5682560 |
10 | 3065904 |
11 | 1804506 |
12 | 103a300 |
13 | 83465a |
14 | 59b452 |
15 | 408639 |
hex | 2ec830 |
3065904 has 80 divisors (see below), whose sum is σ = 9047040. Its totient is φ = 993600.
The previous prime is 3065893. The next prime is 3065917. The reversal of 3065904 is 4095603.
It is a happy number.
3065904 is a `hidden beast` number, since 3 + 0 + 659 + 0 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20229 + ... + 20379.
It is an arithmetic number, because the mean of its divisors is an integer number (113088).
Almost surely, 23065904 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 3065904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4523520).
3065904 is an abundant number, since it is smaller than the sum of its proper divisors (5981136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3065904 is a wasteful number, since it uses less digits than its factorization.
3065904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 215 (or 203 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 3065904 is about 1750.9723013229. The cubic root of 3065904 is about 145.2734277885.
It can be divided in two parts, 3065 and 904, that added together give a square (3969 = 632).
The spelling of 3065904 in words is "three million, sixty-five thousand, nine hundred four".
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