Base | Representation |
---|---|
bin | 101110111100011010… |
… | …110011110110110000 |
3 | 11211002212101012000020 |
4 | 232330122303312300 |
5 | 1311212340110013 |
6 | 35053414523440 |
7 | 3433050050265 |
oct | 567432636660 |
9 | 154085335006 |
10 | 50405785008 |
11 | 1a41682a367 |
12 | 9928966580 |
13 | 49a3b584b7 |
14 | 262259d26c |
15 | 14a02ec623 |
hex | bbc6b3db0 |
50405785008 has 20 divisors (see below), whose sum is σ = 130214944728. Its totient is φ = 16801928320.
The previous prime is 50405784973. The next prime is 50405785099. The reversal of 50405785008 is 80058750405.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525060213 + ... + 525060308.
Almost surely, 250405785008 is an apocalyptic number.
It is an amenable number.
50405785008 is an abundant number, since it is smaller than the sum of its proper divisors (79809159720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50405785008 is a wasteful number, since it uses less digits than its factorization.
50405785008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1050120532 (or 1050120526 counting only the distinct ones).
The product of its (nonzero) digits is 224000, while the sum is 42.
The spelling of 50405785008 in words is "fifty billion, four hundred five million, seven hundred eighty-five thousand, eight".
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