Base | Representation |
---|---|
bin | 1011011101011111100010 |
3 | 12122122020120 |
4 | 23131133202 |
5 | 1232120021 |
6 | 144221110 |
7 | 34352100 |
oct | 13353742 |
9 | 5578216 |
10 | 3004386 |
11 | 1772270 |
12 | 100a796 |
13 | 812658 |
14 | 582c70 |
15 | 3e52c6 |
hex | 2dd7e2 |
3004386 has 48 divisors (see below), whose sum is σ = 7633440. Its totient is φ = 779520.
The previous prime is 3004369. The next prime is 3004387. The reversal of 3004386 is 6834003.
It is not an unprimeable number, because it can be changed into a prime (3004387) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2770 + ... + 3698.
It is an arithmetic number, because the mean of its divisors is an integer number (159030).
Almost surely, 23004386 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3004386, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3816720).
3004386 is an abundant number, since it is smaller than the sum of its proper divisors (4629054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3004386 is a wasteful number, since it uses less digits than its factorization.
3004386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 959 (or 952 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 3004386 is about 1733.3164742770. The cubic root of 3004386 is about 144.2952084351.
Adding to 3004386 its reverse (6834003), we get a palindrome (9838389).
The spelling of 3004386 in words is "three million, four thousand, three hundred eighty-six".
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