Base | Representation |
---|---|
bin | 101111000101000011… |
… | …011011011011111001 |
3 | 11211110221222010021011 |
4 | 233011003123123321 |
5 | 1312011431304432 |
6 | 35120031513521 |
7 | 3436456304065 |
oct | 570503333371 |
9 | 154427863234 |
10 | 50550650617 |
11 | 1a490585005 |
12 | 99693888a1 |
13 | 49c7b7a3ac |
14 | 263790caa5 |
15 | 14acdb5847 |
hex | bc50db6f9 |
50550650617 has 8 divisors (see below), whose sum is σ = 50782600352. Its totient is φ = 50318884800.
The previous prime is 50550650593. The next prime is 50550650653. The reversal of 50550650617 is 71605605505.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50550650617 - 227 = 50416432889 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50550650617.
It is not an unprimeable number, because it can be changed into a prime (50550650677) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520942 + ... + 610312.
It is an arithmetic number, because the mean of its divisors is an integer number (6347825044).
Almost surely, 250550650617 is an apocalyptic number.
It is an amenable number.
50550650617 is a deficient number, since it is larger than the sum of its proper divisors (231949735).
50550650617 is a wasteful number, since it uses less digits than its factorization.
50550650617 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91959.
The product of its (nonzero) digits is 157500, while the sum is 40.
The spelling of 50550650617 in words is "fifty billion, five hundred fifty million, six hundred fifty thousand, six hundred seventeen".
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