Base | Representation |
---|---|
bin | 1011011100111101100000 |
3 | 12122112020220 |
4 | 23130331200 |
5 | 1232032313 |
6 | 144203040 |
7 | 34342536 |
oct | 13347540 |
9 | 5575226 |
10 | 3002208 |
11 | 1770670 |
12 | 1009480 |
13 | 811671 |
14 | 582156 |
15 | 3e4823 |
hex | 2dcf60 |
3002208 has 48 divisors (see below), whose sum is σ = 8600256. Its totient is φ = 909440.
The previous prime is 3002191. The next prime is 3002221. The reversal of 3002208 is 8022003.
It is a tau number, because it is divible by the number of its divisors (48).
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366 + ... + 2477.
It is an arithmetic number, because the mean of its divisors is an integer number (179172).
Almost surely, 23002208 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 3002208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4300128).
3002208 is an abundant number, since it is smaller than the sum of its proper divisors (5598048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3002208 is a wasteful number, since it uses less digits than its factorization.
3002208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2867 (or 2859 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 3002208 is about 1732.6880850286. The cubic root of 3002208 is about 144.2603315431.
The spelling of 3002208 in words is "three million, two thousand, two hundred eight".
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