Base | Representation |
---|---|
bin | 101111000101000010… |
… | …000000011101110101 |
3 | 11211110221021012010201 |
4 | 233011002000131311 |
5 | 1312011332344010 |
6 | 35120015520501 |
7 | 3436453162543 |
oct | 570502003565 |
9 | 154427235121 |
10 | 50550278005 |
11 | 1a490350067 |
12 | 9969229131 |
13 | 49c7a79906 |
14 | 2637852d93 |
15 | 14acd4023a |
hex | bc5080775 |
50550278005 has 16 divisors (see below), whose sum is σ = 64236775680. Its totient is φ = 38056534272.
The previous prime is 50550277997. The next prime is 50550278011. The reversal of 50550278005 is 50087205505.
It is a cyclic number.
It is not a de Polignac number, because 50550278005 - 23 = 50550277997 is a prime.
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, 721936 + ... + 788854.
It is an arithmetic number, because the mean of its divisors is an integer number (4014798480).
Almost surely, 250550278005 is an apocalyptic number.
It is an amenable number.
50550278005 is a deficient number, since it is larger than the sum of its proper divisors (13686497675).
50550278005 is a wasteful number, since it uses less digits than its factorization.
50550278005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75828.
The product of its (nonzero) digits is 70000, while the sum is 37.
The spelling of 50550278005 in words is "fifty billion, five hundred fifty million, two hundred seventy-eight thousand, five".
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