Base | Representation |
---|---|
bin | 101110110010110101… |
… | …101010111011111101 |
3 | 11210200122221012210112 |
4 | 232302311222323331 |
5 | 1310400213213310 |
6 | 35025433515405 |
7 | 3426055625333 |
oct | 566265527375 |
9 | 153618835715 |
10 | 50245054205 |
11 | 1a344028995 |
12 | 98a2b72b65 |
13 | 4979770208 |
14 | 26090bdb53 |
15 | 149114d705 |
hex | bb2d6aefd |
50245054205 has 8 divisors (see below), whose sum is σ = 60300704472. Its totient is φ = 40191617088.
The previous prime is 50245054183. The next prime is 50245054213.
50245054205 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 4 ways, for example, as 956170084 + 49288884121 = 30922^2 + 222011^2 .
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 50245054205 - 26 = 50245054141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502922 + ... + 594491.
It is an arithmetic number, because the mean of its divisors is an integer number (7537588059).
Almost surely, 250245054205 is an apocalyptic number.
It is an amenable number.
50245054205 is a deficient number, since it is larger than the sum of its proper divisors (10055650267).
50245054205 is a wasteful number, since it uses less digits than its factorization.
50245054205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1106575.
The product of its (nonzero) digits is 40000, while the sum is 32.
It can be divided in two parts, 502450 and 54205, that added together give a palindrome (556655).
The spelling of 50245054205 in words is "fifty billion, two hundred forty-five million, fifty-four thousand, two hundred five".
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