Base | Representation |
---|---|
bin | 101111000101101000… |
… | …111010110101001100 |
3 | 11211111122110102122022 |
4 | 233011220322311030 |
5 | 1312021440303130 |
6 | 35121022305312 |
7 | 3436635655655 |
oct | 570550726514 |
9 | 154448412568 |
10 | 50560478540 |
11 | 1a496087960 |
12 | 9970728238 |
13 | 49c9c0b830 |
14 | 2638d4a52c |
15 | 14adba77e5 |
hex | bc5a3ad4c |
50560478540 has 96 divisors (see below), whose sum is σ = 128111022144. Its totient is φ = 16512629760.
The previous prime is 50560478491. The next prime is 50560478581. The reversal of 50560478540 is 4587406505.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a junction number, because it is equal to n+sod(n) for n = 50560478491 and 50560478500.
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 31 ways as a sum of consecutive naturals, for example, 133079 + ... + 344718.
It is an arithmetic number, because the mean of its divisors is an integer number (1334489814).
Almost surely, 250560478540 is an apocalyptic number.
It is an amenable number.
50560478540 is an abundant number, since it is smaller than the sum of its proper divisors (77550543604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50560478540 is a wasteful number, since it uses less digits than its factorization.
50560478540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 477867 (or 477865 counting only the distinct ones).
The product of its (nonzero) digits is 672000, while the sum is 44.
The spelling of 50560478540 in words is "fifty billion, five hundred sixty million, four hundred seventy-eight thousand, five hundred forty".
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