Base | Representation |
---|---|
bin | 10100001001010000111101 |
3 | 100221021221021 |
4 | 110021100331 |
5 | 2322441304 |
6 | 305104141 |
7 | 62613001 |
oct | 24112075 |
9 | 10837837 |
10 | 5280829 |
11 | 2a87624 |
12 | 1928051 |
13 | 112b868 |
14 | 9b6701 |
15 | 6e4a54 |
hex | 50943d |
5280829 has 8 divisors (see below), whose sum is σ = 5643000. Its totient is φ = 4924416.
The previous prime is 5280827. The next prime is 5280851. The reversal of 5280829 is 9280825.
It can be written as a sum of positive squares in 4 ways, for example, as 25 + 5280804 = 5^2 + 2298^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5280829 - 21 = 5280827 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5280794 and 5280803.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5280827) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547 + ... + 3295.
It is an arithmetic number, because the mean of its divisors is an integer number (705375).
Almost surely, 25280829 is an apocalyptic number.
It is an amenable number.
5280829 is a deficient number, since it is larger than the sum of its proper divisors (362171).
5280829 is a wasteful number, since it uses less digits than its factorization.
5280829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2879.
The product of its (nonzero) digits is 11520, while the sum is 34.
The square root of 5280829 is about 2298.0054395062. The cubic root of 5280829 is about 174.1408666814.
The spelling of 5280829 in words is "five million, two hundred eighty thousand, eight hundred twenty-nine".
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