Base | Representation |
---|---|
bin | 11101110011010… |
… | …010100111010000 |
3 | 1021211210212021100 |
4 | 131303102213100 |
5 | 2010444003343 |
6 | 121340224400 |
7 | 15250541526 |
oct | 3563224720 |
9 | 1254725240 |
10 | 499984848 |
11 | 237257020 |
12 | 11b53b100 |
13 | 7c77b22c |
14 | 4a590316 |
15 | 2dd639d3 |
hex | 1dcd29d0 |
499984848 has 240 divisors, whose sum is σ = 1653912000. Its totient is φ = 139345920.
The previous prime is 499984831. The next prime is 499984883. The reversal of 499984848 is 848489994.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1113328 + ... + 1113776.
It is an arithmetic number, because the mean of its divisors is an integer number (6891300).
Almost surely, 2499984848 is an apocalyptic number.
499984848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 499984848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (826956000).
499984848 is an abundant number, since it is smaller than the sum of its proper divisors (1153927152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
499984848 is a wasteful number, since it uses less digits than its factorization.
499984848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 530 (or 521 counting only the distinct ones).
The product of its digits is 23887872, while the sum is 63.
The square root of 499984848 is about 22360.3409634111. The cubic root of 499984848 is about 793.6925084695.
The spelling of 499984848 in words is "four hundred ninety-nine million, nine hundred eighty-four thousand, eight hundred forty-eight".
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