Base | Representation |
---|---|
bin | 10101101010111101101011 |
3 | 101200121212112 |
4 | 111222331223 |
5 | 2423243003 |
6 | 321432535 |
7 | 66200456 |
oct | 25527553 |
9 | 11617775 |
10 | 5681003 |
11 | 3230249 |
12 | 1a9b74b |
13 | 123ba53 |
14 | a7c49d |
15 | 7733d8 |
hex | 56af6b |
5681003 has 2 divisors, whose sum is σ = 5681004. Its totient is φ = 5681002.
The previous prime is 5680963. The next prime is 5681033. The reversal of 5681003 is 3001865.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 5681003 - 210 = 5679979 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5681003.
It is not a weakly prime, because it can be changed into another prime (5681033) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2840501 + 2840502.
It is an arithmetic number, because the mean of its divisors is an integer number (2840502).
Almost surely, 25681003 is an apocalyptic number.
5681003 is a deficient number, since it is larger than the sum of its proper divisors (1).
5681003 is an equidigital number, since it uses as much as digits as its factorization.
5681003 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 5681003 is about 2383.4854729996. The cubic root of 5681003 is about 178.4329296832.
Adding to 5681003 its reverse (3001865), we get a palindrome (8682868).
The spelling of 5681003 in words is "five million, six hundred eighty-one thousand, three".
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