Base | Representation |
---|---|
bin | 101111000101010001… |
… | …000011101110110101 |
3 | 11211111012200122101200 |
4 | 233011101003232311 |
5 | 1312013340123131 |
6 | 35120240243113 |
7 | 3436531544553 |
oct | 570521035665 |
9 | 154435618350 |
10 | 50554223541 |
11 | 1a4925a5438 |
12 | 996a610499 |
13 | 49c882b753 |
14 | 263819cbd3 |
15 | 14ad36e2e6 |
hex | bc5443bb5 |
50554223541 has 12 divisors (see below), whose sum is σ = 73131279468. Its totient is φ = 33652733184.
The previous prime is 50554223521. The next prime is 50554223597. The reversal of 50554223541 is 14532245505.
50554223541 is a `hidden beast` number, since 5 + 0 + 55 + 42 + 23 + 541 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 23140798641 + 27413424900 = 152121^2 + 165570^2 .
It is not a de Polignac number, because 50554223541 - 25 = 50554223509 is a prime.
It is a super-3 number, since 3×505542235413 (a number of 33 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 50554223496 and 50554223505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50554223521) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 4167150 + ... + 4179263.
It is an arithmetic number, because the mean of its divisors is an integer number (6094273289).
Almost surely, 250554223541 is an apocalyptic number.
It is an amenable number.
50554223541 is a deficient number, since it is larger than the sum of its proper divisors (22577055927).
50554223541 is a wasteful number, since it uses less digits than its factorization.
50554223541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8347092 (or 8347089 counting only the distinct ones).
The product of its (nonzero) digits is 120000, while the sum is 36.
The spelling of 50554223541 in words is "fifty billion, five hundred fifty-four million, two hundred twenty-three thousand, five hundred forty-one".
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