Base | Representation |
---|---|
bin | 100001011100001… |
… | …111001011011010 |
3 | 1110002201022100212 |
4 | 201130033023122 |
5 | 2122112102310 |
6 | 131401131122 |
7 | 16621564151 |
oct | 4134171332 |
9 | 1402638325 |
10 | 561050330 |
11 | 268775465 |
12 | 137a89aa2 |
13 | 8c30c159 |
14 | 54728598 |
15 | 343c7205 |
hex | 2170f2da |
561050330 has 16 divisors (see below), whose sum is σ = 1013464224. Its totient is φ = 223626000.
The previous prime is 561050291. The next prime is 561050353. The reversal of 561050330 is 33050165.
561050330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 561050296 and 561050305.
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, 96296 + ... + 101955.
It is an arithmetic number, because the mean of its divisors is an integer number (63341514).
Almost surely, 2561050330 is an apocalyptic number.
561050330 is a deficient number, since it is larger than the sum of its proper divisors (452413894).
561050330 is a wasteful number, since it uses less digits than its factorization.
561050330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198541.
The product of its (nonzero) digits is 1350, while the sum is 23.
The square root of 561050330 is about 23686.5010079581. The cubic root of 561050330 is about 824.7720606893.
The spelling of 561050330 in words is "five hundred sixty-one million, fifty thousand, three hundred thirty".
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