Base | Representation |
---|---|
bin | 1010001111011001000100 |
3 | 12001101102100 |
4 | 22033121010 |
5 | 1141400414 |
6 | 133312100 |
7 | 31550325 |
oct | 12173104 |
9 | 5041370 |
10 | 2684484 |
11 | 1573990 |
12 | a95630 |
13 | 72cb6a |
14 | 4dc44c |
15 | 380609 |
hex | 28f644 |
2684484 has 36 divisors (see below), whose sum is σ = 7403760. Its totient is φ = 813360.
The previous prime is 2684477. The next prime is 2684509. The reversal of 2684484 is 4844862.
It is a tau number, because it is divible by the number of its divisors (36).
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a d-powerful number, because it can be written as 220 + 66 + 86 + 4 + 47 + 86 + 410 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2994 + ... + 3785.
It is an arithmetic number, because the mean of its divisors is an integer number (205660).
22684484 is an apocalyptic number.
It is an amenable number.
2684484 is an abundant number, since it is smaller than the sum of its proper divisors (4719276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2684484 is a wasteful number, since it uses less digits than its factorization.
2684484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6800 (or 6795 counting only the distinct ones).
The product of its digits is 49152, while the sum is 36.
The square root of 2684484 is about 1638.4395014769. The cubic root of 2684484 is about 138.9804157837.
It can be divided in two parts, 2 and 684484, that added together give a palindrome (684486).
The spelling of 2684484 in words is "two million, six hundred eighty-four thousand, four hundred eighty-four".
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