Base | Representation |
---|---|
bin | 10100001001111101100001 |
3 | 100221102211220 |
4 | 110021331201 |
5 | 2323034211 |
6 | 305125253 |
7 | 62624214 |
oct | 24117541 |
9 | 10842756 |
10 | 5283681 |
11 | 2a89787 |
12 | 1929829 |
13 | 112cc50 |
14 | 9b777b |
15 | 6e5806 |
hex | 509f61 |
5283681 has 8 divisors (see below), whose sum is σ = 7586880. Its totient is φ = 3251472.
The previous prime is 5283647. The next prime is 5283683. The reversal of 5283681 is 1863825.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5283681 - 210 = 5282657 is a prime.
It is a super-2 number, since 2×52836812 = 55834569819522, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5283683) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67701 + ... + 67778.
It is an arithmetic number, because the mean of its divisors is an integer number (948360).
Almost surely, 25283681 is an apocalyptic number.
It is an amenable number.
5283681 is a deficient number, since it is larger than the sum of its proper divisors (2303199).
5283681 is a wasteful number, since it uses less digits than its factorization.
5283681 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135495.
The product of its digits is 11520, while the sum is 33.
The square root of 5283681 is about 2298.6258938766. The cubic root of 5283681 is about 174.1722102685.
The spelling of 5283681 in words is "five million, two hundred eighty-three thousand, six hundred eighty-one".
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