Base | Representation |
---|---|
bin | 11010010000011… |
… | …11011111101000 |
3 | 120100110120222122 |
4 | 31020033133220 |
5 | 422341430144 |
6 | 33505010412 |
7 | 5313134222 |
oct | 1510173750 |
9 | 510416878 |
10 | 220264424 |
11 | 103373a16 |
12 | 61923a08 |
13 | 36830ba3 |
14 | 21379412 |
15 | 1450d7ee |
hex | d20f7e8 |
220264424 has 16 divisors (see below), whose sum is σ = 426318720. Its totient is φ = 106579440.
The previous prime is 220264411. The next prime is 220264439. The reversal of 220264424 is 424462022.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 220264393 and 220264402.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443834 + ... + 444329.
It is an arithmetic number, because the mean of its divisors is an integer number (26644920).
Almost surely, 2220264424 is an apocalyptic number.
It is an amenable number.
220264424 is a deficient number, since it is larger than the sum of its proper divisors (206054296).
220264424 is a wasteful number, since it uses less digits than its factorization.
220264424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 888200 (or 888196 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 26.
The square root of 220264424 is about 14841.3080286072. The cubic root of 220264424 is about 603.9228370938.
The spelling of 220264424 in words is "two hundred twenty million, two hundred sixty-four thousand, four hundred twenty-four".
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