Base | Representation |
---|---|
bin | 10011110110001100… |
… | …00000011001101010 |
3 | 1000111120110111112020 |
4 | 21323012000121222 |
5 | 133310201403131 |
6 | 4521143525310 |
7 | 525020624631 |
oct | 117306003152 |
9 | 30446414466 |
10 | 10655106666 |
11 | 4578591386 |
12 | 2094459836 |
13 | 100a63b959 |
14 | 731172518 |
15 | 425663996 |
hex | 27b18066a |
10655106666 has 16 divisors (see below), whose sum is σ = 21326916384. Its totient is φ = 3548918384.
The previous prime is 10655106647. The next prime is 10655106673. The reversal of 10655106666 is 66660155601.
It is a super-2 number, since 2×106551066662 (a number of 21 digits) contains 22 as substring.
It is a Curzon 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, 687660 + ... + 702983.
It is an arithmetic number, because the mean of its divisors is an integer number (1332932274).
Almost surely, 210655106666 is an apocalyptic number.
10655106666 is an abundant number, since it is smaller than the sum of its proper divisors (10671809718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10655106666 is a wasteful number, since it uses less digits than its factorization.
10655106666 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1391925.
The product of its (nonzero) digits is 194400, while the sum is 42.
The spelling of 10655106666 in words is "ten billion, six hundred fifty-five million, one hundred six thousand, six hundred sixty-six".
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