Base | Representation |
---|---|
bin | 11101110011100… |
… | …010100100101100 |
3 | 1021211221011221112 |
4 | 131303202210230 |
5 | 2011003101340 |
6 | 121341451152 |
7 | 15251233235 |
oct | 3563424454 |
9 | 1254834845 |
10 | 500050220 |
11 | 2372a114a |
12 | 11b570ab8 |
13 | 7c7a1c07 |
14 | 4a5aa08c |
15 | 2dd78065 |
hex | 1dce292c |
500050220 has 12 divisors (see below), whose sum is σ = 1050105504. Its totient is φ = 200020080.
The previous prime is 500050217. The next prime is 500050267. The reversal of 500050220 is 22050005.
It is a junction number, because it is equal to n+sod(n) for n = 500050195 and 500050204.
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, 12501236 + ... + 12501275.
It is an arithmetic number, because the mean of its divisors is an integer number (87508792).
Almost surely, 2500050220 is an apocalyptic number.
It is an amenable number.
500050220 is an abundant number, since it is smaller than the sum of its proper divisors (550055284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
500050220 is a wasteful number, since it uses less digits than its factorization.
500050220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25002520 (or 25002518 counting only the distinct ones).
The product of its (nonzero) digits is 100, while the sum is 14.
The square root of 500050220 is about 22361.8027001403. The cubic root of 500050220 is about 793.7270981881.
The spelling of 500050220 in words is "five hundred million, fifty thousand, two hundred twenty".
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