Base | Representation |
---|---|
bin | 10000110111101… |
… | …001011110010000 |
3 | 201201120001220112 |
4 | 100313221132100 |
5 | 1034423220443 |
6 | 44030100452 |
7 | 10004441444 |
oct | 2067513620 |
9 | 651501815 |
10 | 283023248 |
11 | 135839612 |
12 | 7a94a728 |
13 | 468357a1 |
14 | 29834824 |
15 | 19ca8b18 |
hex | 10de9790 |
283023248 has 20 divisors (see below), whose sum is σ = 561111408. Its totient is φ = 138220320.
The previous prime is 283023241. The next prime is 283023271. The reversal of 283023248 is 842320382.
283023248 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (283023241) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204998 + ... + 206373.
Almost surely, 2283023248 is an apocalyptic number.
It is an amenable number.
283023248 is a deficient number, since it is larger than the sum of its proper divisors (278088160).
283023248 is a wasteful number, since it uses less digits than its factorization.
283023248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 411422 (or 411416 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 32.
The square root of 283023248 is about 16823.2948021486. The cubic root of 283023248 is about 656.5594201875.
The spelling of 283023248 in words is "two hundred eighty-three million, twenty-three thousand, two hundred forty-eight".
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