Base | Representation |
---|---|
bin | 11010011001110… |
… | …010100010001100 |
3 | 1010212112010010210 |
4 | 122121302202030 |
5 | 1401344440304 |
6 | 111542202420 |
7 | 13656111330 |
oct | 3231624214 |
9 | 1125463123 |
10 | 442968204 |
11 | 208053628 |
12 | 104423410 |
13 | 70a07183 |
14 | 42b8b7c0 |
15 | 28d4ec89 |
hex | 1a67288c |
442968204 has 48 divisors (see below), whose sum is σ = 1243424000. Its totient is φ = 119900736.
The previous prime is 442968203. The next prime is 442968271. The reversal of 442968204 is 402869244.
It is not an unprimeable number, because it can be changed into a prime (442968203) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 137179 + ... + 140370.
Almost surely, 2442968204 is an apocalyptic number.
It is an amenable number.
442968204 is an abundant number, since it is smaller than the sum of its proper divisors (800455796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
442968204 is a wasteful number, since it uses less digits than its factorization.
442968204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277582 (or 277580 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 39.
The square root of 442968204 is about 21046.8098295205. The cubic root of 442968204 is about 762.2969544104.
The spelling of 442968204 in words is "four hundred forty-two million, nine hundred sixty-eight thousand, two hundred four".
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