Base | Representation |
---|---|
bin | 1010100011101… |
… | …1010000001010 |
3 | 10002022210201001 |
4 | 2220323100022 |
5 | 42314023030 |
6 | 4221045214 |
7 | 1045253431 |
oct | 250732012 |
9 | 102283631 |
10 | 44282890 |
11 | 22aa6433 |
12 | 129b680a |
13 | 92360c2 |
14 | 5c4a118 |
15 | 3d4acca |
hex | 2a3b40a |
44282890 has 8 divisors (see below), whose sum is σ = 79709220. Its totient is φ = 17713152.
The previous prime is 44282881. The next prime is 44282891. The reversal of 44282890 is 9828244.
44282890 = 29742 + 29752 + ... + 29782.
It can be written as a sum of positive squares in 2 ways, for example, as 44235801 + 47089 = 6651^2 + 217^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (44282891) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2214135 + ... + 2214154.
Almost surely, 244282890 is an apocalyptic number.
44282890 is a deficient number, since it is larger than the sum of its proper divisors (35426330).
44282890 is a wasteful number, since it uses less digits than its factorization.
44282890 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4428296.
The product of its (nonzero) digits is 36864, while the sum is 37.
The square root of 44282890 is about 6654.5390524063. The cubic root of 44282890 is about 353.7898089359.
The spelling of 44282890 in words is "forty-four million, two hundred eighty-two thousand, eight hundred ninety".
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