Base | Representation |
---|---|
bin | 1010001100111… |
… | …1111110000010 |
3 | 2222112012112122 |
4 | 2203033332002 |
5 | 41423414012 |
6 | 4125124242 |
7 | 1026515264 |
oct | 243177602 |
9 | 88465478 |
10 | 42794882 |
11 | 2217a479 |
12 | 123b9682 |
13 | 8b34a20 |
14 | 597db34 |
15 | 3b54e72 |
hex | 28cff82 |
42794882 has 16 divisors (see below), whose sum is σ = 73197432. Its totient is φ = 18589440.
The previous prime is 42794861. The next prime is 42794893. The reversal of 42794882 is 28849724.
It can be written as a sum of positive squares in 4 ways, for example, as 42523441 + 271441 = 6521^2 + 521^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47969 + ... + 48852.
Almost surely, 242794882 is an apocalyptic number.
42794882 is a deficient number, since it is larger than the sum of its proper divisors (30402550).
42794882 is a wasteful number, since it uses less digits than its factorization.
42794882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96853.
The product of its digits is 258048, while the sum is 44.
The square root of 42794882 is about 6541.7797272608. The cubic root of 42794882 is about 349.7818559026.
The spelling of 42794882 in words is "forty-two million, seven hundred ninety-four thousand, eight hundred eighty-two".
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