Base | Representation |
---|---|
bin | 110001011001000010… |
… | …0000100001111010011 |
3 | 101010202222001211220201 |
4 | 1202302010010033103 |
5 | 3214211024003431 |
6 | 120420515520031 |
7 | 10443300304201 |
oct | 1426204041723 |
9 | 333688054821 |
10 | 106066625491 |
11 | 40a89932682 |
12 | 186815b9017 |
13 | a004635078 |
14 | 51c2a54071 |
15 | 2b5bb33461 |
hex | 18b21043d3 |
106066625491 has 2 divisors, whose sum is σ = 106066625492. Its totient is φ = 106066625490.
The previous prime is 106066625381. The next prime is 106066625501. The reversal of 106066625491 is 194526660601.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 106066625491 - 27 = 106066625363 is a prime.
It is a super-2 number, since 2×1060666254912 (a number of 23 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (106066629491) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53033312745 + 53033312746.
It is an arithmetic number, because the mean of its divisors is an integer number (53033312746).
Almost surely, 2106066625491 is an apocalyptic number.
106066625491 is a deficient number, since it is larger than the sum of its proper divisors (1).
106066625491 is an equidigital number, since it uses as much as digits as its factorization.
106066625491 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 466560, while the sum is 46.
The spelling of 106066625491 in words is "one hundred six billion, sixty-six million, six hundred twenty-five thousand, four hundred ninety-one".
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