Base | Representation |
---|---|
bin | 111000000100101100… |
… | …010111001000101001 |
3 | 12202102000111112100012 |
4 | 320010230113020221 |
5 | 1441301304430410 |
6 | 43354224221305 |
7 | 4231005636221 |
oct | 700454271051 |
9 | 182360445305 |
10 | 60208280105 |
11 | 23597005a86 |
12 | b80376a835 |
13 | 58a695325c |
14 | 2cb23cd081 |
15 | 1875b95605 |
hex | e04b17229 |
60208280105 has 16 divisors (see below), whose sum is σ = 73647907344. Its totient is φ = 47235502080.
The previous prime is 60208280101. The next prime is 60208280141. The reversal of 60208280105 is 50108280206.
It can be written as a sum of positive squares in 8 ways, for example, as 1537267264 + 58671012841 = 39208^2 + 242221^2 .
It is not a de Polignac number, because 60208280105 - 22 = 60208280101 is a prime.
It is a super-2 number, since 2×602082801052 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (60208280101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520097 + ... + 625233.
It is an arithmetic number, because the mean of its divisors is an integer number (4602994209).
Almost surely, 260208280105 is an apocalyptic number.
It is an amenable number.
60208280105 is a deficient number, since it is larger than the sum of its proper divisors (13439627239).
60208280105 is a wasteful number, since it uses less digits than its factorization.
60208280105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107356.
The product of its (nonzero) digits is 7680, while the sum is 32.
The spelling of 60208280105 in words is "sixty billion, two hundred eight million, two hundred eighty thousand, one hundred five".
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