Base | Representation |
---|---|
bin | 10111000001001000001111… |
… | …00100010001000111001000 |
3 | 20122012212120010102222112101 |
4 | 23200210013210101013020 |
5 | 23113244204012444034 |
6 | 255352451555323144 |
7 | 13442623336456600 |
oct | 1340440744210710 |
9 | 218185503388471 |
10 | 50616316531144 |
11 | 15145294131a71 |
12 | 5815945bb04b4 |
13 | 22321378a1a30 |
14 | c6dbb2897c00 |
15 | 5cb9a719a514 |
hex | 2e09079111c8 |
50616316531144 has 96 divisors (see below), whose sum is σ = 119235356009280. Its totient is φ = 19966330452096.
The previous prime is 50616316531097. The next prime is 50616316531159. The reversal of 50616316531144 is 44113561361605.
It is a super-2 number, since 2×506163165311442 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 50616316531094 and 50616316531103.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12543732 + ... + 16080355.
It is an arithmetic number, because the mean of its divisors is an integer number (1242034958430).
Almost surely, 250616316531144 is an apocalyptic number.
It is an amenable number.
50616316531144 is an abundant number, since it is smaller than the sum of its proper divisors (68619039478136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50616316531144 is a wasteful number, since it uses less digits than its factorization.
50616316531144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28624467 (or 28624456 counting only the distinct ones).
The product of its (nonzero) digits is 777600, while the sum is 46.
Adding to 50616316531144 its reverse (44113561361605), we get a palindrome (94729877892749).
The spelling of 50616316531144 in words is "fifty trillion, six hundred sixteen billion, three hundred sixteen million, five hundred thirty-one thousand, one hundred forty-four".
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