Base | Representation |
---|---|
bin | 11101110100111… |
… | …110110111011000 |
3 | 1021212122101111120 |
4 | 131310332313120 |
5 | 2011102200443 |
6 | 121353525240 |
7 | 15254366325 |
oct | 3564766730 |
9 | 1255571446 |
10 | 500428248 |
11 | 23752a171 |
12 | 11b713820 |
13 | 7c8a4cb8 |
14 | 4a667b4c |
15 | 2de00083 |
hex | 1dd3edd8 |
500428248 has 32 divisors (see below), whose sum is σ = 1266148800. Its totient is φ = 164799008.
The previous prime is 500428231. The next prime is 500428259. The reversal of 500428248 is 842824005.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123618 + ... + 127601.
It is an arithmetic number, because the mean of its divisors is an integer number (39567150).
Almost surely, 2500428248 is an apocalyptic number.
It is an amenable number.
500428248 is an abundant number, since it is smaller than the sum of its proper divisors (765720552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
500428248 is a wasteful number, since it uses less digits than its factorization.
500428248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251311 (or 251307 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 33.
The square root of 500428248 is about 22370.2536418343. The cubic root of 500428248 is about 793.9270617626.
The spelling of 500428248 in words is "five hundred million, four hundred twenty-eight thousand, two hundred forty-eight".
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