Base | Representation |
---|---|
bin | 10011111001111100000010 |
3 | 100211002211010 |
4 | 103321330002 |
5 | 2313434200 |
6 | 303501350 |
7 | 62231655 |
oct | 23717402 |
9 | 10732733 |
10 | 5218050 |
11 | 2a44442 |
12 | 18b7856 |
13 | 1109106 |
14 | 99b89c |
15 | 6d1150 |
hex | 4f9f02 |
5218050 has 48 divisors (see below), whose sum is σ = 13258080. Its totient is φ = 1357440.
The previous prime is 5218021. The next prime is 5218051. The reversal of 5218050 is 508125.
It is not an unprimeable number, because it can be changed into a prime (5218051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6046 + ... + 6854.
It is an arithmetic number, because the mean of its divisors is an integer number (276210).
Almost surely, 25218050 is an apocalyptic number.
5218050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 5218050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6629040).
5218050 is an abundant number, since it is smaller than the sum of its proper divisors (8040030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5218050 is a wasteful number, since it uses less digits than its factorization.
5218050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 867 (or 862 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 21.
The square root of 5218050 is about 2284.3051459908. The cubic root of 5218050 is about 173.4480461893.
The spelling of 5218050 in words is "five million, two hundred eighteen thousand, fifty".
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