Base | Representation |
---|---|
bin | 101110100111100000… |
… | …110111010011111101 |
3 | 11210012102102000201000 |
4 | 232213200313103331 |
5 | 1310003043103433 |
6 | 34554525240513 |
7 | 3421260623550 |
oct | 564740672375 |
9 | 153172360630 |
10 | 50055050493 |
11 | 1a256853328 |
12 | 984b403139 |
13 | 49492a5b96 |
14 | 25cbb80697 |
15 | 147e61b113 |
hex | ba78374fd |
50055050493 has 32 divisors (see below), whose sum is σ = 84904401920. Its totient is φ = 28550536560.
The previous prime is 50055050477. The next prime is 50055050497. The reversal of 50055050493 is 39405055005.
50055050493 is a `hidden beast` number, since 50 + 0 + 550 + 50 + 4 + 9 + 3 = 666.
It is not a de Polignac number, because 50055050493 - 24 = 50055050477 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50055050497) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138703 + ... + 345468.
It is an arithmetic number, because the mean of its divisors is an integer number (2653262560).
Almost surely, 250055050493 is an apocalyptic number.
It is an amenable number.
50055050493 is a deficient number, since it is larger than the sum of its proper divisors (34849351427).
50055050493 is a wasteful number, since it uses less digits than its factorization.
50055050493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 484734 (or 484728 counting only the distinct ones).
The product of its (nonzero) digits is 67500, while the sum is 36.
The spelling of 50055050493 in words is "fifty billion, fifty-five million, fifty thousand, four hundred ninety-three".
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