Base | Representation |
---|---|
bin | 101111000101001110… |
… | …010110110101010001 |
3 | 11211111011100122221012 |
4 | 233011032112311101 |
5 | 1312013144442340 |
6 | 35120213140305 |
7 | 3436522535054 |
oct | 570516266521 |
9 | 154434318835 |
10 | 50553515345 |
11 | 1a492161353 |
12 | 996a32a695 |
13 | 49c86412b8 |
14 | 2638056a9b |
15 | 14ad27e565 |
hex | bc5396d51 |
50553515345 has 16 divisors (see below), whose sum is σ = 61140864960. Its totient is φ = 40125432000.
The previous prime is 50553515291. The next prime is 50553515359. The reversal of 50553515345 is 54351535505.
It is not a de Polignac number, because 50553515345 - 216 = 50553449809 is a prime.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 1068695 + ... + 1114995.
It is an arithmetic number, because the mean of its divisors is an integer number (3821304060).
Almost surely, 250553515345 is an apocalyptic number.
It is an amenable number.
50553515345 is a deficient number, since it is larger than the sum of its proper divisors (10587349615).
50553515345 is a wasteful number, since it uses less digits than its factorization.
50553515345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48016.
The product of its (nonzero) digits is 562500, while the sum is 41.
The spelling of 50553515345 in words is "fifty billion, five hundred fifty-three million, five hundred fifteen thousand, three hundred forty-five".
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