Base | Representation |
---|---|
bin | 100000000011… |
… | …0000111000100 |
3 | 1011121122100100 |
4 | 1000012013010 |
5 | 13300132434 |
6 | 1400044100 |
7 | 262550064 |
oct | 100060704 |
9 | 34548310 |
10 | 16802244 |
11 | 9536858 |
12 | 5763630 |
13 | 3633a74 |
14 | 23353a4 |
15 | 171d699 |
hex | 10061c4 |
16802244 has 18 divisors (see below), whose sum is σ = 42472430. Its totient is φ = 5600736.
The previous prime is 16802237. The next prime is 16802249. The reversal of 16802244 is 44220861.
It can be written as a sum of positive squares in only one way, i.e., 14516100 + 2286144 = 3810^2 + 1512^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is not an unprimeable number, because it can be changed into a prime (16802249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 233329 + ... + 233400.
Almost surely, 216802244 is an apocalyptic number.
It is an amenable number.
16802244 is an abundant number, since it is smaller than the sum of its proper divisors (25670186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16802244 is a wasteful number, since it uses less digits than its factorization.
16802244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 466739 (or 466734 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
The square root of 16802244 is about 4099.0540372140. The cubic root of 16802244 is about 256.1272357424.
The spelling of 16802244 in words is "sixteen million, eight hundred two thousand, two hundred forty-four".
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