Base | Representation |
---|---|
bin | 11010101111001… |
… | …11111100111100 |
3 | 120122001110022120 |
4 | 31113213330330 |
5 | 424404444024 |
6 | 34131242540 |
7 | 5362330266 |
oct | 1527477474 |
9 | 518043276 |
10 | 224296764 |
11 | 10567852a |
12 | 63149450 |
13 | 376133a3 |
14 | 21b08b36 |
15 | 14a58479 |
hex | d5e7f3c |
224296764 has 12 divisors (see below), whose sum is σ = 523359144. Its totient is φ = 74765584.
The previous prime is 224296763. The next prime is 224296769. The reversal of 224296764 is 467692422.
224296764 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
224296764 is strictly pandigital in base 9.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224296763) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9345687 + ... + 9345710.
It is an arithmetic number, because the mean of its divisors is an integer number (43613262).
Almost surely, 2224296764 is an apocalyptic number.
It is an amenable number.
224296764 is an abundant number, since it is smaller than the sum of its proper divisors (299062380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224296764 is a wasteful number, since it uses less digits than its factorization.
224296764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18691404 (or 18691402 counting only the distinct ones).
The product of its digits is 290304, while the sum is 42.
The square root of 224296764 is about 14976.5404549916. The cubic root of 224296764 is about 607.5858755128.
The spelling of 224296764 in words is "two hundred twenty-four million, two hundred ninety-six thousand, seven hundred sixty-four".
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