Base | Representation |
---|---|
bin | 10000111000110… |
… | …111101100110100 |
3 | 201202011100102221 |
4 | 100320313230310 |
5 | 1040013444133 |
6 | 44041012124 |
7 | 10010244556 |
oct | 2070675464 |
9 | 652140387 |
10 | 283343668 |
11 | 135a38323 |
12 | 7aa84044 |
13 | 4691859a |
14 | 298b94d6 |
15 | 19d1da2d |
hex | 10e37b34 |
283343668 has 12 divisors (see below), whose sum is σ = 496090980. Its totient is φ = 141603392.
The previous prime is 283343653. The next prime is 283343681. The reversal of 283343668 is 866343382.
283343668 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 can be written as a sum of positive squares in 2 ways, for example, as 132987024 + 150356644 = 11532^2 + 12262^2 .
283343668 is strictly pandigital in base 9.
It is a congruent number.
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, 7153 + ... + 24856.
It is an arithmetic number, because the mean of its divisors is an integer number (41340915).
Almost surely, 2283343668 is an apocalyptic number.
It is an amenable number.
283343668 is a deficient number, since it is larger than the sum of its proper divisors (212747312).
283343668 is a wasteful number, since it uses less digits than its factorization.
283343668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34226 (or 34224 counting only the distinct ones).
The product of its digits is 497664, while the sum is 43.
The square root of 283343668 is about 16832.8152131484. The cubic root of 283343668 is about 656.8070976369.
The spelling of 283343668 in words is "two hundred eighty-three million, three hundred forty-three thousand, six hundred sixty-eight".
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