Base | Representation |
---|---|
bin | 101111010000111101… |
… | …001001010011000011 |
3 | 11211222212200212221202 |
4 | 233100331021103003 |
5 | 1312414041030201 |
6 | 35151523411415 |
7 | 3444432454631 |
oct | 572075112303 |
9 | 154885625852 |
10 | 50750330051 |
11 | 1a583269133 |
12 | 9a04223b6b |
13 | 4a2a3517c5 |
14 | 265624a351 |
15 | 14c06a9c6b |
hex | bd0f494c3 |
50750330051 has 32 divisors (see below), whose sum is σ = 53758328832. Its totient is φ = 47848500000.
The previous prime is 50750330021. The next prime is 50750330087. The reversal of 50750330051 is 15003305705.
50750330051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 50750330051 - 222 = 50746135747 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50750329996 and 50750330023.
It is not an unprimeable number, because it can be changed into a prime (50750330021) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103360916 + ... + 103361406.
It is an arithmetic number, because the mean of its divisors is an integer number (1679947776).
Almost surely, 250750330051 is an apocalyptic number.
50750330051 is a deficient number, since it is larger than the sum of its proper divisors (3007998781).
50750330051 is a wasteful number, since it uses less digits than its factorization.
50750330051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1055.
The product of its (nonzero) digits is 7875, while the sum is 29.
Adding to 50750330051 its reverse (15003305705), we get a palindrome (65753635756).
The spelling of 50750330051 in words is "fifty billion, seven hundred fifty million, three hundred thirty thousand, fifty-one".
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