Base | Representation |
---|---|
bin | 10110111001101010100010… |
… | …10111110100000110011011 |
3 | 20121022100121000002212201101 |
4 | 23130311101113310012123 |
5 | 23100043441311232221 |
6 | 255034555424132231 |
7 | 13415244124313650 |
oct | 1334652127640633 |
9 | 217270530085641 |
10 | 50359856742811 |
11 | 1505654a286180 |
12 | 57940b2167077 |
13 | 2213bb6400ca5 |
14 | c6160418bc27 |
15 | 5c4e971c4d91 |
hex | 2dcd515f419b |
50359856742811 has 64 divisors (see below), whose sum is σ = 67908064794624. Its totient is φ = 36147144499200.
The previous prime is 50359856742799. The next prime is 50359856742817. The reversal of 50359856742811 is 11824765895305.
It is not a de Polignac number, because 50359856742811 - 217 = 50359856611739 is a prime.
It is a super-2 number, since 2×503598567428112 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50359856742817) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10755055 + ... + 14710231.
It is an arithmetic number, because the mean of its divisors is an integer number (1061063512416).
It is a 2-persistent number, because it is pandigital, and so is 2⋅50359856742811 = 100719713485622, but 3⋅50359856742811 = 151079570228433 is not.
Almost surely, 250359856742811 is an apocalyptic number.
50359856742811 is a deficient number, since it is larger than the sum of its proper divisors (17548208051813).
50359856742811 is a wasteful number, since it uses less digits than its factorization.
50359856742811 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3955420.
The product of its (nonzero) digits is 72576000, while the sum is 64.
The spelling of 50359856742811 in words is "fifty trillion, three hundred fifty-nine billion, eight hundred fifty-six million, seven hundred forty-two thousand, eight hundred eleven".
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