Base | Representation |
---|---|
bin | 101111001110011001… |
… | …111111011001010011 |
3 | 11211212220012221111111 |
4 | 233032121333121103 |
5 | 1312322113410034 |
6 | 35143354554151 |
7 | 3443403101644 |
oct | 571631773123 |
9 | 154786187444 |
10 | 50707560019 |
11 | 1a5611063a6 |
12 | 99b1a38957 |
13 | 4a215281ac |
14 | 26506b56cb |
15 | 14bba5c364 |
hex | bce67f653 |
50707560019 has 2 divisors, whose sum is σ = 50707560020. Its totient is φ = 50707560018.
The previous prime is 50707559953. The next prime is 50707560049. The reversal of 50707560019 is 91006570705.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 50707560019 - 213 = 50707551827 is a prime.
It is a super-2 number, since 2×507075600192 (a number of 22 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (50707560049) 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 as a sum of consecutive naturals, namely, 25353780009 + 25353780010.
It is an arithmetic number, because the mean of its divisors is an integer number (25353780010).
Almost surely, 250707560019 is an apocalyptic number.
50707560019 is a deficient number, since it is larger than the sum of its proper divisors (1).
50707560019 is an equidigital number, since it uses as much as digits as its factorization.
50707560019 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 66150, while the sum is 40.
The spelling of 50707560019 in words is "fifty billion, seven hundred seven million, five hundred sixty thousand, nineteen".
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