Base | Representation |
---|---|
bin | 1011101110000110110 |
3 | 201111211020 |
4 | 1131300312 |
5 | 44242204 |
6 | 12122010 |
7 | 3156456 |
oct | 1356066 |
9 | 644736 |
10 | 384054 |
11 | 242600 |
12 | 166306 |
13 | 105a68 |
14 | 9dd66 |
15 | 78bd9 |
hex | 5dc36 |
384054 has 36 divisors (see below), whose sum is σ = 882588. Its totient is φ = 111320.
The previous prime is 384049. The next prime is 384061. The reversal of 384054 is 450483.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 16687 + ... + 16709.
2384054 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 384054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441294).
384054 is an abundant number, since it is smaller than the sum of its proper divisors (498534).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
384054 is a wasteful number, since it uses less digits than its factorization.
384054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73 (or 39 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 384054 is about 619.7209049241. The cubic root of 384054 is about 72.6882306547.
Multiplying 384054 by its sum of digits (24), we get a square (9217296 = 30362).
The spelling of 384054 in words is "three hundred eighty-four thousand, fifty-four".
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