Base | Representation |
---|---|
bin | 101111010011010000… |
… | …000110110111011100 |
3 | 11212002120012011121100 |
4 | 233103100012313130 |
5 | 1313003421332020 |
6 | 35155421233100 |
7 | 3445411101213 |
oct | 572320066734 |
9 | 155076164540 |
10 | 50788855260 |
11 | 1a5a2a91750 |
12 | 9a15102790 |
13 | 4a3531cca0 |
14 | 265b3d807a |
15 | 14c3c69a90 |
hex | bd3406ddc |
50788855260 has 144 divisors (see below), whose sum is σ = 180993103200. Its totient is φ = 11365332480.
The previous prime is 50788855259. The next prime is 50788855261. The reversal of 50788855260 is 6255888705.
It is a happy number.
50788855260 is a `hidden beast` number, since 5 + 0 + 7 + 8 + 88 + 552 + 6 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (50788855259) and next prime (50788855261).
It is a junction number, because it is equal to n+sod(n) for n = 50788855197 and 50788855206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50788855261) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 960835 + ... + 1012314.
It is an arithmetic number, because the mean of its divisors is an integer number (1256896550).
Almost surely, 250788855260 is an apocalyptic number.
It is an amenable number.
50788855260 is an abundant number, since it is smaller than the sum of its proper divisors (130204247940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50788855260 is a wasteful number, since it uses less digits than its factorization.
50788855260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1973188 (or 1973183 counting only the distinct ones).
The product of its (nonzero) digits is 5376000, while the sum is 54.
The spelling of 50788855260 in words is "fifty billion, seven hundred eighty-eight million, eight hundred fifty-five thousand, two hundred sixty".
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