Base | Representation |
---|---|
bin | 101111010111011110… |
… | …000011100010111101 |
3 | 11212021111100102022200 |
4 | 233113132003202331 |
5 | 1313130030324131 |
6 | 35210430102113 |
7 | 3450230433042 |
oct | 572736034275 |
9 | 155244312280 |
10 | 50859620541 |
11 | 1a629a25754 |
12 | 9a3494a939 |
13 | 4a46b98c32 |
14 | 26669791c9 |
15 | 14ca0972e6 |
hex | bd77838bd |
50859620541 has 12 divisors (see below), whose sum is σ = 73533942300. Its totient is φ = 33874084800.
The previous prime is 50859620503. The next prime is 50859620549. The reversal of 50859620541 is 14502695805.
50859620541 is a `hidden beast` number, since 5 + 0 + 8 + 596 + 2 + 0 + 54 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 42094728900 + 8764891641 = 205170^2 + 93621^2 .
It is not a de Polignac number, because 50859620541 - 218 = 50859358397 is a prime.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50859620549) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2684110 + ... + 2702991.
It is an arithmetic number, because the mean of its divisors is an integer number (6127828525).
Almost surely, 250859620541 is an apocalyptic number.
It is an amenable number.
50859620541 is a deficient number, since it is larger than the sum of its proper divisors (22674321759).
50859620541 is a wasteful number, since it uses less digits than its factorization.
50859620541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5388156 (or 5388153 counting only the distinct ones).
The product of its (nonzero) digits is 432000, while the sum is 45.
The spelling of 50859620541 in words is "fifty billion, eight hundred fifty-nine million, six hundred twenty thousand, five hundred forty-one".
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