Base | Representation |
---|---|
bin | 101111000101000101… |
… | …111101101101111011 |
3 | 11211111000012220001220 |
4 | 233011011331231323 |
5 | 1312012114042243 |
6 | 35120054043123 |
7 | 3436465043025 |
oct | 570505755573 |
9 | 154430186056 |
10 | 50551315323 |
11 | 1a490999453 |
12 | 99696494a3 |
13 | 49c8050b02 |
14 | 2637a43015 |
15 | 14ace97783 |
hex | bc517db7b |
50551315323 has 16 divisors (see below), whose sum is σ = 68269767840. Its totient is φ = 33268100096.
The previous prime is 50551315303. The next prime is 50551315363. The reversal of 50551315323 is 32351315505.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 50551315323 - 25 = 50551315291 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50551315303) 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 15 ways as a sum of consecutive naturals, for example, 11311 + ... + 318167.
It is an arithmetic number, because the mean of its divisors is an integer number (4266860490).
Almost surely, 250551315323 is an apocalyptic number.
50551315323 is a deficient number, since it is larger than the sum of its proper divisors (17718452517).
50551315323 is a wasteful number, since it uses less digits than its factorization.
50551315323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 307566.
The product of its (nonzero) digits is 33750, while the sum is 33.
The spelling of 50551315323 in words is "fifty billion, five hundred fifty-one million, three hundred fifteen thousand, three hundred twenty-three".
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