Base | Representation |
---|---|
bin | 10111000010100100111001… |
… | …10111111001111010010001 |
3 | 20122101121222021002011201121 |
4 | 23201102130313321322101 |
5 | 23120103100411440213 |
6 | 255431400334002241 |
7 | 13446334231154614 |
oct | 1341223467717221 |
9 | 218347867064647 |
10 | 50666066124433 |
11 | 151643a3513821 |
12 | 582350b046381 |
13 | 2236a357b8bb6 |
14 | c72371c4417b |
15 | 5cce19a7a88d |
hex | 2e149cdf9e91 |
50666066124433 has 12 divisors (see below), whose sum is σ = 53824751869392. Its totient is φ = 47683039081280.
The previous prime is 50666066124431. The next prime is 50666066124517. The reversal of 50666066124433 is 33442166066605.
It is not a de Polignac number, because 50666066124433 - 21 = 50666066124431 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50666066124431) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270966 + ... + 10070032.
It is an arithmetic number, because the mean of its divisors is an integer number (4485395989116).
Almost surely, 250666066124433 is an apocalyptic number.
It is an amenable number.
50666066124433 is a deficient number, since it is larger than the sum of its proper divisors (3158685744959).
50666066124433 is a wasteful number, since it uses less digits than its factorization.
50666066124433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9816992 (or 9816975 counting only the distinct ones).
The product of its (nonzero) digits is 11197440, while the sum is 52.
The spelling of 50666066124433 in words is "fifty trillion, six hundred sixty-six billion, sixty-six million, one hundred twenty-four thousand, four hundred thirty-three".
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