Base | Representation |
---|---|
bin | 111000110100100000… |
… | …111111011000101011 |
3 | 12211110221012220000200 |
4 | 320310200333120223 |
5 | 1444422203334421 |
6 | 44010005003243 |
7 | 4256620406514 |
oct | 706440773053 |
9 | 184427186020 |
10 | 61010605611 |
11 | 2396899500a |
12 | b9a83b3523 |
13 | 59a3c3b787 |
14 | 2d4aba1a0b |
15 | 18c132b726 |
hex | e3483f62b |
61010605611 has 6 divisors (see below), whose sum is σ = 88126430340. Its totient is φ = 40673737068.
The previous prime is 61010605603. The next prime is 61010605627. The reversal of 61010605611 is 11650601016.
It is not a de Polignac number, because 61010605611 - 23 = 61010605603 is a prime.
It is not an unprimeable number, because it can be changed into a prime (61010605211) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 3389478081 + ... + 3389478098.
It is an arithmetic number, because the mean of its divisors is an integer number (14687738390).
Almost surely, 261010605611 is an apocalyptic number.
61010605611 is a deficient number, since it is larger than the sum of its proper divisors (27115824729).
61010605611 is a wasteful number, since it uses less digits than its factorization.
61010605611 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6778956185 (or 6778956182 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 27.
The spelling of 61010605611 in words is "sixty-one billion, ten million, six hundred five thousand, six hundred eleven".
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