Base | Representation |
---|---|
bin | 11010101101000… |
… | …10101010111000 |
3 | 120121112001001012 |
4 | 31112202222320 |
5 | 424321403414 |
6 | 34121213052 |
7 | 5360036036 |
oct | 1526425270 |
9 | 517461035 |
10 | 224012984 |
11 | 1054a42a8 |
12 | 63031188 |
13 | 37544180 |
14 | 21a73556 |
15 | 149ee33e |
hex | d5a2ab8 |
224012984 has 32 divisors (see below), whose sum is σ = 459762240. Its totient is φ = 101692800.
The previous prime is 224012969. The next prime is 224012993. The reversal of 224012984 is 489210422.
It is a happy number.
224012984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 224012984.
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, 11312 + ... + 23999.
It is an arithmetic number, because the mean of its divisors is an integer number (14367570).
Almost surely, 2224012984 is an apocalyptic number.
It is an amenable number.
224012984 is an abundant number, since it is smaller than the sum of its proper divisors (235749256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224012984 is a wasteful number, since it uses less digits than its factorization.
224012984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35391 (or 35387 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 224012984 is about 14967.0633058059. The cubic root of 224012984 is about 607.3295283958.
The spelling of 224012984 in words is "two hundred twenty-four million, twelve thousand, nine hundred eighty-four".
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