Base | Representation |
---|---|
bin | 10110011011100110011101 |
3 | 102001202010222 |
4 | 112123212131 |
5 | 3001131341 |
6 | 330011125 |
7 | 100660334 |
oct | 26334635 |
9 | 12052128 |
10 | 5880221 |
11 | 3356996 |
12 | 1b76aa5 |
13 | 12ab629 |
14 | ad0d1b |
15 | 7b244b |
hex | 59b99d |
5880221 has 4 divisors (see below), whose sum is σ = 5905692. Its totient is φ = 5854752.
The previous prime is 5880209. The next prime is 5880229. The reversal of 5880221 is 1220885.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1220885 = 5 ⋅244177.
It can be written as a sum of positive squares in 2 ways, for example, as 2856100 + 3024121 = 1690^2 + 1739^2 .
It is a cyclic number.
It is not a de Polignac number, because 5880221 - 210 = 5879197 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5880229) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12386 + ... + 12851.
It is an arithmetic number, because the mean of its divisors is an integer number (1476423).
Almost surely, 25880221 is an apocalyptic number.
It is an amenable number.
5880221 is a deficient number, since it is larger than the sum of its proper divisors (25471).
5880221 is a wasteful number, since it uses less digits than its factorization.
5880221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25470.
The product of its (nonzero) digits is 1280, while the sum is 26.
The square root of 5880221 is about 2424.9166996002. The cubic root of 5880221 is about 180.4947397582.
The spelling of 5880221 in words is "five million, eight hundred eighty thousand, two hundred twenty-one".
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