Base | Representation |
---|---|
bin | 111111010111100110… |
… | …111101011001001110 |
3 | 20111121221200210010222 |
4 | 333113212331121032 |
5 | 2103322201330242 |
6 | 51131420231342 |
7 | 4626065650130 |
oct | 772746753116 |
9 | 214557623128 |
10 | 68041823822 |
11 | 26946921355 |
12 | 1122b09b552 |
13 | 655485501b |
14 | 3416927050 |
15 | 1b837605d2 |
hex | fd79bd64e |
68041823822 has 16 divisors (see below), whose sum is σ = 116678244960. Its totient is φ = 29152002048.
The previous prime is 68041823819. The next prime is 68041823851. The reversal of 68041823822 is 22832814086.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683363 + ... + 776574.
It is an arithmetic number, because the mean of its divisors is an integer number (7292390310).
Almost surely, 268041823822 is an apocalyptic number.
68041823822 is a deficient number, since it is larger than the sum of its proper divisors (48636421138).
68041823822 is a wasteful number, since it uses less digits than its factorization.
68041823822 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1463275.
The product of its (nonzero) digits is 294912, while the sum is 44.
The spelling of 68041823822 in words is "sixty-eight billion, forty-one million, eight hundred twenty-three thousand, eight hundred twenty-two".
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