Base | Representation |
---|---|
bin | 10101101011000001111001 |
3 | 101200122020112 |
4 | 111223001321 |
5 | 2423300043 |
6 | 321434105 |
7 | 66201323 |
oct | 25530171 |
9 | 11618215 |
10 | 5681273 |
11 | 3230474 |
12 | 1a9b935 |
13 | 123bc00 |
14 | a7c613 |
15 | 773518 |
hex | 56b079 |
5681273 has 6 divisors (see below), whose sum is σ = 6152094. Its totient is φ = 5244096.
The previous prime is 5681243. The next prime is 5681279. The reversal of 5681273 is 3721865.
It is a happy number.
5681273 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 243049 + 5438224 = 493^2 + 2332^2 .
It is not a de Polignac number, because 5681273 - 210 = 5680249 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5681279) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16640 + ... + 16977.
It is an arithmetic number, because the mean of its divisors is an integer number (1025349).
Almost surely, 25681273 is an apocalyptic number.
It is an amenable number.
5681273 is a deficient number, since it is larger than the sum of its proper divisors (470821).
5681273 is a wasteful number, since it uses less digits than its factorization.
5681273 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33643 (or 33630 counting only the distinct ones).
The product of its digits is 10080, while the sum is 32.
The square root of 5681273 is about 2383.5421120677. The cubic root of 5681273 is about 178.4357564216.
The spelling of 5681273 in words is "five million, six hundred eighty-one thousand, two hundred seventy-three".
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