Base | Representation |
---|---|
bin | 101111001000100111… |
… | …111101111111110011 |
3 | 11211122010200212212122 |
4 | 233020213331333303 |
5 | 1312122300423021 |
6 | 35130011544455 |
7 | 3441114446003 |
oct | 571047757763 |
9 | 154563625778 |
10 | 50610561011 |
11 | 1a51138462a |
12 | 998545b12b |
13 | 4a073c562a |
14 | 2641866003 |
15 | 14b329bbab |
hex | bc89fdff3 |
50610561011 has 4 divisors (see below), whose sum is σ = 52355752800. Its totient is φ = 48865369224.
The previous prime is 50610560981. The next prime is 50610561083. The reversal of 50610561011 is 11016501605.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 50610561011 - 214 = 50610544627 is a prime.
It is a super-2 number, since 2×506105610112 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50610561511) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 872595851 + ... + 872595908.
It is an arithmetic number, because the mean of its divisors is an integer number (13088938200).
Almost surely, 250610561011 is an apocalyptic number.
50610561011 is a deficient number, since it is larger than the sum of its proper divisors (1745191789).
50610561011 is a wasteful number, since it uses less digits than its factorization.
50610561011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1745191788.
The product of its (nonzero) digits is 900, while the sum is 26.
The spelling of 50610561011 in words is "fifty billion, six hundred ten million, five hundred sixty-one thousand, eleven".
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