Base | Representation |
---|---|
bin | 10110110010100011000001… |
… | …01011011110101000101101 |
3 | 20120102222100110020111001000 |
4 | 23121101200223132220231 |
5 | 23032042113401421031 |
6 | 254330352353310513 |
7 | 13361465602005405 |
oct | 1331214053365055 |
9 | 216388313214030 |
10 | 50115300420141 |
11 | 14a71863647310 |
12 | 5754820865439 |
13 | 21c6b11095858 |
14 | c53844731805 |
15 | 5bd9322523e6 |
hex | 2d9460adea2d |
50115300420141 has 32 divisors (see below), whose sum is σ = 80996794496640. Its totient is φ = 30372020755200.
The previous prime is 50115300420019. The next prime is 50115300420181. The reversal of 50115300420141 is 14102400351105.
50115300420141 is a `hidden beast` number, since 5 + 0 + 115 + 300 + 4 + 201 + 41 = 666.
50115300420141 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 50115300420141 - 214 = 50115300403757 is a prime.
It is a super-2 number, since 2×501153004201412 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50115300420181) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7771941 + ... + 12674133.
It is an arithmetic number, because the mean of its divisors is an integer number (2531149828020).
Almost surely, 250115300420141 is an apocalyptic number.
It is an amenable number.
50115300420141 is a deficient number, since it is larger than the sum of its proper divisors (30881494076499).
50115300420141 is a wasteful number, since it uses less digits than its factorization.
50115300420141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4936634 (or 4936628 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
Adding to 50115300420141 its reverse (14102400351105), we get a palindrome (64217700771246).
The spelling of 50115300420141 in words is "fifty trillion, one hundred fifteen billion, three hundred million, four hundred twenty thousand, one hundred forty-one".
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