Base | Representation |
---|---|
bin | 1001101001111110… |
… | …10111011111011100 |
3 | 111101021121011122010 |
4 | 10310333113133130 |
5 | 41104100300240 |
6 | 2214222551220 |
7 | 242315135415 |
oct | 46477273734 |
9 | 14337534563 |
10 | 5183993820 |
11 | 2220258315 |
12 | 1008138510 |
13 | 648000585 |
14 | 3726b880c |
15 | 20519d280 |
hex | 134fd77dc |
5183993820 has 48 divisors (see below), whose sum is σ = 15279143040. Its totient is φ = 1309640256.
The previous prime is 5183993819. The next prime is 5183993849. The reversal of 5183993820 is 283993815.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 5183993820.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2272542 + ... + 2274821.
It is an arithmetic number, because the mean of its divisors is an integer number (318315480).
Almost surely, 25183993820 is an apocalyptic number.
It is an amenable number.
5183993820 is an abundant number, since it is smaller than the sum of its proper divisors (10095149220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5183993820 is a wasteful number, since it uses less digits than its factorization.
5183993820 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4547394 (or 4547392 counting only the distinct ones).
The product of its (nonzero) digits is 466560, while the sum is 48.
The square root of 5183993820 is about 71999.9570833205. The cubic root of 5183993820 is about 1730.6987966292.
The spelling of 5183993820 in words is "five billion, one hundred eighty-three million, nine hundred ninety-three thousand, eight hundred twenty".
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