Base | Representation |
---|---|
bin | 111111010110101000… |
… | …000100110011100010 |
3 | 20111120210200021100221 |
4 | 333112220010303202 |
5 | 2103303441322411 |
6 | 51130031033254 |
7 | 4625505561544 |
oct | 772650046342 |
9 | 214523607327 |
10 | 68025339106 |
11 | 2693859211a |
12 | 1122566b82a |
13 | 655130295a |
14 | 3414675694 |
15 | 1b820a6071 |
hex | fd6a04ce2 |
68025339106 has 16 divisors (see below), whose sum is σ = 102273050880. Its totient is φ = 33934392720.
The previous prime is 68025339101. The next prime is 68025339113. The reversal of 68025339106 is 60193352086.
68025339106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (68025339101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2048596 + ... + 2081536.
It is an arithmetic number, because the mean of its divisors is an integer number (6392065680).
Almost surely, 268025339106 is an apocalyptic number.
68025339106 is a deficient number, since it is larger than the sum of its proper divisors (34247711774).
68025339106 is a wasteful number, since it uses less digits than its factorization.
68025339106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35289.
The product of its (nonzero) digits is 233280, while the sum is 43.
The spelling of 68025339106 in words is "sixty-eight billion, twenty-five million, three hundred thirty-nine thousand, one hundred six".
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