Base | Representation |
---|---|
bin | 101000011000101011010… |
… | …0011111011010100111111 |
3 | 201122121221101002011101011 |
4 | 1100301112203323110333 |
5 | 1211420011300130210 |
6 | 15445515405500051 |
7 | 1112004542406526 |
oct | 120612643732477 |
9 | 21577841064334 |
10 | 5550550005055 |
11 | 184aa7a858a40 |
12 | 757897b71627 |
13 | 313550bc4623 |
14 | 15291038b4bd |
15 | 995b113dd8a |
hex | 50c568fb53f |
5550550005055 has 32 divisors (see below), whose sum is σ = 7314864537600. Its totient is φ = 4009717824000.
The previous prime is 5550550005031. The next prime is 5550550005071. The reversal of 5550550005055 is 5505000550555.
It is a de Polignac number, because none of the positive numbers 2k-5550550005055 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5550550004999 and 5550550005017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191324391 + ... + 191353399.
It is an arithmetic number, because the mean of its divisors is an integer number (228589516800).
Almost surely, 25550550005055 is an apocalyptic number.
5550550005055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5550550005055 is a deficient number, since it is larger than the sum of its proper divisors (1764314532545).
5550550005055 is a wasteful number, since it uses less digits than its factorization.
5550550005055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52215.
The product of its (nonzero) digits is 390625, while the sum is 40.
The spelling of 5550550005055 in words is "five trillion, five hundred fifty billion, five hundred fifty million, five thousand, fifty-five".
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