Base | Representation |
---|---|
bin | 11100111100100… |
… | …10110001010000 |
3 | 121220220122110201 |
4 | 32132102301100 |
5 | 444130302344 |
6 | 40032304544 |
7 | 6005645341 |
oct | 1636226120 |
9 | 556818421 |
10 | 242822224 |
11 | 115080a27 |
12 | 693a2154 |
13 | 3b3cb5b8 |
14 | 2436c0c8 |
15 | 164b74d4 |
hex | e792c50 |
242822224 has 20 divisors (see below), whose sum is σ = 490923936. Its totient is φ = 116132192.
The previous prime is 242822219. The next prime is 242822263. The reversal of 242822224 is 422228242.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 242822192 and 242822201.
It is a congruent number.
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, 329554 + ... + 330289.
Almost surely, 2242822224 is an apocalyptic number.
It is an amenable number.
242822224 is an abundant number, since it is smaller than the sum of its proper divisors (248101712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242822224 is a wasteful number, since it uses less digits than its factorization.
242822224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 659874 (or 659868 counting only the distinct ones).
The product of its digits is 8192, while the sum is 28.
The square root of 242822224 is about 15582.7540569695. The cubic root of 242822224 is about 623.8729332546.
The spelling of 242822224 in words is "two hundred forty-two million, eight hundred twenty-two thousand, two hundred twenty-four".
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