Base | Representation |
---|---|
bin | 1011011111111010001100 |
3 | 12200010211011 |
4 | 23133322030 |
5 | 1232424114 |
6 | 144335004 |
7 | 34423000 |
oct | 13377214 |
9 | 5603734 |
10 | 3014284 |
11 | 1779749 |
12 | 1014464 |
13 | 817000 |
14 | 586700 |
15 | 3e81c4 |
hex | 2dfe8c |
3014284 has 48 divisors (see below), whose sum is σ = 6664000. Its totient is φ = 1192464.
The previous prime is 3014281. The next prime is 3014299. The reversal of 3014284 is 4824103.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It is not an unprimeable number, because it can be changed into a prime (3014281) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231862 + ... + 231874.
Almost surely, 23014284 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 3014284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3332000).
3014284 is an abundant number, since it is smaller than the sum of its proper divisors (3649716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3014284 is an equidigital number, since it uses as much as digits as its factorization.
3014284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64 (or 22 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 3014284 is about 1736.1693465788. The cubic root of 3014284 is about 144.4534957291.
Adding to 3014284 its reverse (4824103), we get a palindrome (7838387).
The spelling of 3014284 in words is "three million, fourteen thousand, two hundred eighty-four".
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