Base | Representation |
---|---|
bin | 1011100001100010111000 |
3 | 12200111000022 |
4 | 23201202320 |
5 | 1233132414 |
6 | 144430012 |
7 | 34451351 |
oct | 13414270 |
9 | 5614008 |
10 | 3020984 |
11 | 178378a |
12 | 1018308 |
13 | 81a085 |
14 | 588d28 |
15 | 3ea18e |
hex | 2e18b8 |
3020984 has 8 divisors (see below), whose sum is σ = 5664360. Its totient is φ = 1510488.
The previous prime is 3020971. The next prime is 3020989. The reversal of 3020984 is 4890203.
3020984 = 4272 + 4282 + ... + 4422.
It is a tau number, because it is divible by the number of its divisors (8).
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3020989) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188804 + ... + 188819.
It is an arithmetic number, because the mean of its divisors is an integer number (708045).
Almost surely, 23020984 is an apocalyptic number.
It is an amenable number.
3020984 is a deficient number, since it is larger than the sum of its proper divisors (2643376).
3020984 is a wasteful number, since it uses less digits than its factorization.
3020984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 377629 (or 377625 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 3020984 is about 1738.0978108265. The cubic root of 3020984 is about 144.5604445344.
It can be divided in two parts, 3020 and 984, that added together give a palindrome (4004).
The spelling of 3020984 in words is "three million, twenty thousand, nine hundred eighty-four".
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