Base | Representation |
---|---|
bin | 1000011010010101100000 |
3 | 11011000201120 |
4 | 20122111200 |
5 | 1031030044 |
6 | 115132240 |
7 | 24512433 |
oct | 10322540 |
9 | 4130646 |
10 | 2205024 |
11 | 1276738 |
12 | 8a4080 |
13 | 5c2863 |
14 | 41581a |
15 | 2d8519 |
hex | 21a560 |
2205024 has 48 divisors (see below), whose sum is σ = 5870592. Its totient is φ = 724608.
The previous prime is 2205023. The next prime is 2205031. The reversal of 2205024 is 4205022.
It is a tau number, because it is divible by the number of its divisors (48).
It is a junction number, because it is equal to n+sod(n) for n = 2204994 and 2205012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2205023) 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, 9777 + ... + 9999.
It is an arithmetic number, because the mean of its divisors is an integer number (122304).
22205024 is an apocalyptic number.
2205024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2205024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2935296).
2205024 is an abundant number, since it is smaller than the sum of its proper divisors (3665568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2205024 is a wasteful number, since it uses less digits than its factorization.
2205024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 339 (or 331 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 15.
The square root of 2205024 is about 1484.9323216901. The cubic root of 2205024 is about 130.1580720160.
The spelling of 2205024 in words is "two million, two hundred five thousand, twenty-four".
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