Base | Representation |
---|---|
bin | 101111010101111001… |
… | …011101101011010101 |
3 | 11212012122201201011002 |
4 | 233111321131223111 |
5 | 1313101303013104 |
6 | 35204044553045 |
7 | 3446460335021 |
oct | 572571355325 |
9 | 155178651132 |
10 | 50833251029 |
11 | 1a616054970 |
12 | 9a27b52785 |
13 | 4a41595582 |
14 | 2663273381 |
15 | 14c7ad901e |
hex | bd5e5dad5 |
50833251029 has 16 divisors (see below), whose sum is σ = 58754626560. Its totient is φ = 43465436160.
The previous prime is 50833251023. The next prime is 50833251043. The reversal of 50833251029 is 92015233805.
It is a cyclic number.
It is not a de Polignac number, because 50833251029 - 216 = 50833185493 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 50833250983 and 50833251001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50833251023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202892 + ... + 377930.
It is an arithmetic number, because the mean of its divisors is an integer number (3672164160).
Almost surely, 250833251029 is an apocalyptic number.
It is an amenable number.
50833251029 is a deficient number, since it is larger than the sum of its proper divisors (7921375531).
50833251029 is a wasteful number, since it uses less digits than its factorization.
50833251029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176620.
The product of its (nonzero) digits is 64800, while the sum is 38.
The spelling of 50833251029 in words is "fifty billion, eight hundred thirty-three million, two hundred fifty-one thousand, twenty-nine".
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