Base | Representation |
---|---|
bin | 10100001011100011101010 |
3 | 100221202211000 |
4 | 110023203222 |
5 | 2323241333 |
6 | 305215430 |
7 | 62652243 |
oct | 24134352 |
9 | 10852730 |
10 | 5290218 |
11 | 2a9368a |
12 | 1931576 |
13 | 1132c0b |
14 | 9b9cca |
15 | 6e7713 |
hex | 50b8ea |
5290218 has 16 divisors (see below), whose sum is σ = 11756160. Its totient is φ = 1763388.
The previous prime is 5290217. The next prime is 5290231. The reversal of 5290218 is 8120925.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 5290191 and 5290200.
It is not an unprimeable number, because it can be changed into a prime (5290211) 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, 48930 + ... + 49037.
It is an arithmetic number, because the mean of its divisors is an integer number (734760).
Almost surely, 25290218 is an apocalyptic number.
5290218 is an abundant number, since it is smaller than the sum of its proper divisors (6465942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5290218 is a wasteful number, since it uses less digits than its factorization.
5290218 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97978 (or 97972 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 27.
The square root of 5290218 is about 2300.0473908161. The cubic root of 5290218 is about 174.2440096141.
The spelling of 5290218 in words is "five million, two hundred ninety thousand, two hundred eighteen".
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