Base | Representation |
---|---|
bin | 10110110101001011111101 |
3 | 102021001220110 |
4 | 112311023331 |
5 | 3013010041 |
6 | 332140233 |
7 | 101605020 |
oct | 26651375 |
9 | 12231813 |
10 | 5985021 |
11 | 34186a9 |
12 | 2007679 |
13 | 1317243 |
14 | b1b1b7 |
15 | 7d3516 |
hex | 5b52fd |
5985021 has 16 divisors (see below), whose sum is σ = 9211904. Its totient is φ = 3385584.
The previous prime is 5985013. The next prime is 5985029. The reversal of 5985021 is 1205895.
It is an interprime number because it is at equal distance from previous prime (5985013) and next prime (5985029).
It is not a de Polignac number, because 5985021 - 23 = 5985013 is a prime.
It is a Duffinian number.
5985021 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 5985021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5985029) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 780 + ... + 3546.
It is an arithmetic number, because the mean of its divisors is an integer number (575744).
Almost surely, 25985021 is an apocalyptic number.
It is an amenable number.
5985021 is a deficient number, since it is larger than the sum of its proper divisors (3226883).
5985021 is a wasteful number, since it uses less digits than its factorization.
5985021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2880.
The product of its (nonzero) digits is 3600, while the sum is 30.
The square root of 5985021 is about 2446.4302565166. The cubic root of 5985021 is about 181.5607185539.
The spelling of 5985021 in words is "five million, nine hundred eighty-five thousand, twenty-one".
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