Base | Representation |
---|---|
bin | 110011101111011001… |
… | …100000110001010101 |
3 | 12022101210111202101200 |
4 | 303233121200301111 |
5 | 1402234322100010 |
6 | 41304434543113 |
7 | 4004505430161 |
oct | 635731406125 |
9 | 168353452350 |
10 | 55556050005 |
11 | 21619a3a715 |
12 | a925737a99 |
13 | 5314b79791 |
14 | 29905b7ca1 |
15 | 16a2536cc0 |
hex | cef660c55 |
55556050005 has 48 divisors (see below), whose sum is σ = 103199840640. Its totient is φ = 27575627904.
The previous prime is 55556049977. The next prime is 55556050049. The reversal of 55556050005 is 50005065555.
55556050005 is a `hidden beast` number, since 55 + 556 + 0 + 50 + 0 + 0 + 5 = 666.
It is not a de Polignac number, because 55556050005 - 229 = 55019179093 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 687075 + ... + 763664.
It is an arithmetic number, because the mean of its divisors is an integer number (2149996680).
Almost surely, 255556050005 is an apocalyptic number.
It is an amenable number.
55556050005 is a deficient number, since it is larger than the sum of its proper divisors (47643790635).
55556050005 is a wasteful number, since it uses less digits than its factorization.
55556050005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1450810 (or 1450807 counting only the distinct ones).
The product of its (nonzero) digits is 93750, while the sum is 36.
The spelling of 55556050005 in words is "fifty-five billion, five hundred fifty-six million, fifty thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •