Base | Representation |
---|---|
bin | 10011010110010101011010 |
3 | 100112200202221 |
4 | 103112111122 |
5 | 2244302333 |
6 | 300414254 |
7 | 61053544 |
oct | 23262532 |
9 | 10480687 |
10 | 5072218 |
11 | 2954918 |
12 | 184738a |
13 | 1087918 |
14 | 960694 |
15 | 6a2d2d |
hex | 4d655a |
5072218 has 8 divisors (see below), whose sum is σ = 7638048. Its totient is φ = 2526204.
The previous prime is 5072201. The next prime is 5072261. The reversal of 5072218 is 8122705.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 5072192 and 5072201.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4296 + ... + 5347.
It is an arithmetic number, because the mean of its divisors is an integer number (954756).
Almost surely, 25072218 is an apocalyptic number.
5072218 is a deficient number, since it is larger than the sum of its proper divisors (2565830).
5072218 is a wasteful number, since it uses less digits than its factorization.
5072218 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9908.
The product of its (nonzero) digits is 1120, while the sum is 25.
The square root of 5072218 is about 2252.1585201757. The cubic root of 5072218 is about 171.8169361112.
The spelling of 5072218 in words is "five million, seventy-two thousand, two hundred eighteen".
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