Base | Representation |
---|---|
bin | 111101011001001… |
… | …1111001000101001 |
3 | 12022120100122022100 |
4 | 1322302133020221 |
5 | 13204333230311 |
6 | 540230044013 |
7 | 102023115330 |
oct | 17262371051 |
9 | 5276318270 |
10 | 2060055081 |
11 | 967935967 |
12 | 495aa9609 |
13 | 26aa43406 |
14 | 15784cd17 |
15 | c0cc6a56 |
hex | 7ac9f229 |
2060055081 has 12 divisors (see below), whose sum is σ = 3400725952. Its totient is φ = 1177174296.
The previous prime is 2060055061. The next prime is 2060055083. The reversal of 2060055081 is 1805500602.
2060055081 is a `hidden beast` number, since 2 + 0 + 600 + 5 + 50 + 8 + 1 = 666.
It is not a de Polignac number, because 2060055081 - 26 = 2060055017 is a prime.
It is a super-2 number, since 2×20600550812 = 8487653873507833122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2060055083) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 16349581 + ... + 16349706.
Almost surely, 22060055081 is an apocalyptic number.
2060055081 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2060055081 is a deficient number, since it is larger than the sum of its proper divisors (1340670871).
2060055081 is a wasteful number, since it uses less digits than its factorization.
2060055081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32699300 (or 32699297 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
The square root of 2060055081 is about 45387.8296572991. The cubic root of 2060055081 is about 1272.4076675543.
Adding to 2060055081 its reverse (1805500602), we get a palindrome (3865555683).
The spelling of 2060055081 in words is "two billion, sixty million, fifty-five thousand, eighty-one".
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