Base | Representation |
---|---|
bin | 10110110101100110011101… |
… | …00000010100010000111001 |
3 | 20120211000011122002022000102 |
4 | 23122303032200110100321 |
5 | 23040302003340443222 |
6 | 254450503535245145 |
7 | 13402201631312033 |
oct | 1332631640242071 |
9 | 216730148068012 |
10 | 50220222202937 |
11 | 150023052166a6 |
12 | 57710229797b5 |
13 | 22039924790b7 |
14 | c589592d2c53 |
15 | 5c15235e2d92 |
hex | 2dacce814439 |
50220222202937 has 2 divisors, whose sum is σ = 50220222202938. Its totient is φ = 50220222202936.
The previous prime is 50220222202877. The next prime is 50220222202939. The reversal of 50220222202937 is 73920222202205.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 30412346238121 + 19807875964816 = 5514739^2 + 4450604^2 .
It is a cyclic number.
It is not a de Polignac number, because 50220222202937 - 28 = 50220222202681 is a prime.
It is a super-2 number, since 2×502202222029372 (a number of 28 digits) contains 22 as substring.
Together with 50220222202939, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 50220222202937.
It is not a weakly prime, because it can be changed into another prime (50220222202939) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25110111101468 + 25110111101469.
It is an arithmetic number, because the mean of its divisors is an integer number (25110111101469).
Almost surely, 250220222202937 is an apocalyptic number.
It is an amenable number.
50220222202937 is a deficient number, since it is larger than the sum of its proper divisors (1).
50220222202937 is an equidigital number, since it uses as much as digits as its factorization.
50220222202937 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 120960, while the sum is 38.
The spelling of 50220222202937 in words is "fifty trillion, two hundred twenty billion, two hundred twenty-two million, two hundred two thousand, nine hundred thirty-seven".
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