Base | Representation |
---|---|
bin | 10001000001111… |
… | …010011101000100 |
3 | 201220121210021001 |
4 | 101001322131010 |
5 | 1041120323434 |
6 | 44203503044 |
7 | 10036350064 |
oct | 2101723504 |
9 | 656553231 |
10 | 285714244 |
11 | 137307382 |
12 | 7b827a84 |
13 | 472685aa |
14 | 29d353a4 |
15 | 1a13b114 |
hex | 1107a744 |
285714244 has 24 divisors (see below), whose sum is σ = 507530240. Its totient is φ = 140714496.
The previous prime is 285714241. The next prime is 285714263. The reversal of 285714244 is 442417582.
285714244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (285714241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181549 + ... + 183115.
Almost surely, 2285714244 is an apocalyptic number.
It is an amenable number.
285714244 is a deficient number, since it is larger than the sum of its proper divisors (221815996).
285714244 is a wasteful number, since it uses less digits than its factorization.
285714244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2227 (or 2225 counting only the distinct ones).
The product of its digits is 71680, while the sum is 37.
The square root of 285714244 is about 16903.0838606451. The cubic root of 285714244 is about 658.6337239548.
The spelling of 285714244 in words is "two hundred eighty-five million, seven hundred fourteen thousand, two hundred forty-four".
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