Base | Representation |
---|---|
bin | 10101100001011100100001 |
3 | 101121122101121 |
4 | 111201130201 |
5 | 2421021032 |
6 | 320532241 |
7 | 65646013 |
oct | 25413441 |
9 | 11548347 |
10 | 5642017 |
11 | 3203a27 |
12 | 1a81081 |
13 | 1227094 |
14 | a6c1b3 |
15 | 766a97 |
hex | 561721 |
5642017 has 2 divisors, whose sum is σ = 5642018. Its totient is φ = 5642016.
The previous prime is 5641997. The next prime is 5642027. The reversal of 5642017 is 7102465.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4562496 + 1079521 = 2136^2 + 1039^2 .
It is a cyclic number.
It is not a de Polignac number, because 5642017 - 211 = 5639969 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5641982 and 5642000.
It is not a weakly prime, because it can be changed into another prime (5642027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2821008 + 2821009.
It is an arithmetic number, because the mean of its divisors is an integer number (2821009).
Almost surely, 25642017 is an apocalyptic number.
It is an amenable number.
5642017 is a deficient number, since it is larger than the sum of its proper divisors (1).
5642017 is an equidigital number, since it uses as much as digits as its factorization.
5642017 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1680, while the sum is 25.
The square root of 5642017 is about 2375.2930345538. The cubic root of 5642017 is about 178.0238258727.
The spelling of 5642017 in words is "five million, six hundred forty-two thousand, seventeen".
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