Base | Representation |
---|---|
bin | 11010110001100… |
… | …11011100000100 |
3 | 120122122011110010 |
4 | 31120303130010 |
5 | 424444342311 |
6 | 34142030220 |
7 | 5365055601 |
oct | 1530633404 |
9 | 518564403 |
10 | 224605956 |
11 | 105869863 |
12 | 63278370 |
13 | 376c1043 |
14 | 21b896a8 |
15 | 14ab9da6 |
hex | d633704 |
224605956 has 12 divisors (see below), whose sum is σ = 524080592. Its totient is φ = 74868648.
The previous prime is 224605949. The next prime is 224605961. The reversal of 224605956 is 659506422.
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9358570 + ... + 9358593.
Almost surely, 2224605956 is an apocalyptic number.
It is an amenable number.
224605956 is an abundant number, since it is smaller than the sum of its proper divisors (299474636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224605956 is a wasteful number, since it uses less digits than its factorization.
224605956 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18717170 (or 18717168 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 39.
The square root of 224605956 is about 14986.8594441931. The cubic root of 224605956 is about 607.8649320523.
The spelling of 224605956 in words is "two hundred twenty-four million, six hundred five thousand, nine hundred fifty-six".
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