Base | Representation |
---|---|
bin | 101111101100011010001… |
… | …1100100100111000110010 |
3 | 212012122121012221202101122 |
4 | 1133120310130210320302 |
5 | 1324344120000000200 |
6 | 21535154143102242 |
7 | 1244404003451105 |
oct | 137306434447062 |
9 | 25178535852348 |
10 | 6555000000050 |
11 | 20a7a6167aa47 |
12 | 89a4a02a1982 |
13 | 3871980a91a8 |
14 | 18939980473c |
15 | b579d3b7385 |
hex | 5f634724e32 |
6555000000050 has 12 divisors (see below), whose sum is σ = 12192300000186. Its totient is φ = 2622000000000.
The previous prime is 6555000000047. The next prime is 6555000000067. The reversal of 6555000000050 is 500000005556.
It can be written as a sum of positive squares in 3 ways, for example, as 6418860401209 + 136139598841 = 2533547^2 + 368971^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 6554999999956 and 6555000000019.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65549999951 + ... + 65550000050.
Almost surely, 26555000000050 is an apocalyptic number.
6555000000050 is a deficient number, since it is larger than the sum of its proper divisors (5637300000136).
6555000000050 is a wasteful number, since it uses less digits than its factorization.
6555000000050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131100000013 (or 131100000008 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 26.
The spelling of 6555000000050 in words is "six trillion, five hundred fifty-five billion, fifty", and thus it is an aban number.
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