Base | Representation |
---|---|
bin | 1010001101100… |
… | …1010101000000 |
3 | 2222121011010102 |
4 | 2203121111000 |
5 | 41431130331 |
6 | 4130021532 |
7 | 1030035116 |
oct | 243312500 |
9 | 88534112 |
10 | 42833216 |
11 | 221a6258 |
12 | 124178a8 |
13 | 8b492ca |
14 | 598dab6 |
15 | 3b614cb |
hex | 28d9540 |
42833216 has 28 divisors (see below), whose sum is σ = 85260180. Its totient is φ = 21350400.
The previous prime is 42833213. The next prime is 42833221. The reversal of 42833216 is 61233824.
It can be written as a sum of positive squares in 2 ways, for example, as 35521600 + 7311616 = 5960^2 + 2704^2 .
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42833213) 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, 24830 + ... + 26498.
Almost surely, 242833216 is an apocalyptic number.
It is an amenable number.
42833216 is a deficient number, since it is larger than the sum of its proper divisors (42426964).
42833216 is a wasteful number, since it uses less digits than its factorization.
42833216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2082 (or 2072 counting only the distinct ones).
The product of its digits is 6912, while the sum is 29.
The square root of 42833216 is about 6544.7090080461. The cubic root of 42833216 is about 349.8862650859.
The spelling of 42833216 in words is "forty-two million, eight hundred thirty-three thousand, two hundred sixteen".
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