Base | Representation |
---|---|
bin | 101111001000010110… |
… | …110011001001001001 |
3 | 11211121211020012210102 |
4 | 233020112303021021 |
5 | 1312120122410410 |
6 | 35125331255145 |
7 | 3441031261556 |
oct | 571026631111 |
9 | 154554205712 |
10 | 50606060105 |
11 | 1a50988aa77 |
12 | 9983a4a4b5 |
13 | 4a064aaa83 |
14 | 2641013a2d |
15 | 14b2bad2a5 |
hex | bc85b3249 |
50606060105 has 8 divisors (see below), whose sum is σ = 64299464712. Its totient is φ = 38103386368.
The previous prime is 50606060077. The next prime is 50606060111. The reversal of 50606060105 is 50106060605.
It can be written as a sum of positive squares in 4 ways, for example, as 22739433616 + 27866626489 = 150796^2 + 166933^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50606060105 - 214 = 50606043721 is a prime.
It is a super-2 number, since 2×506060601052 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
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 7 ways as a sum of consecutive naturals, for example, 297682622 + ... + 297682791.
It is an arithmetic number, because the mean of its divisors is an integer number (8037433089).
Almost surely, 250606060105 is an apocalyptic number.
It is an amenable number.
50606060105 is a deficient number, since it is larger than the sum of its proper divisors (13693404607).
50606060105 is a wasteful number, since it uses less digits than its factorization.
50606060105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 595365435.
The product of its (nonzero) digits is 5400, while the sum is 29.
The spelling of 50606060105 in words is "fifty billion, six hundred six million, sixty thousand, one hundred five".
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