Base | Representation |
---|---|
bin | 10011011010100001011… |
… | …00001111101011001101 |
3 | 2100202211111212101121112 |
4 | 21231100230033223031 |
5 | 41412131332103301 |
6 | 1230241024341405 |
7 | 66123464644223 |
oct | 11552054175315 |
9 | 2322744771545 |
10 | 667073706701 |
11 | 2379a4798156 |
12 | a9349774865 |
13 | 4ab9ba5935c |
14 | 2440239cb13 |
15 | 125435e89bb |
hex | 9b50b0facd |
667073706701 has 2 divisors, whose sum is σ = 667073706702. Its totient is φ = 667073706700.
The previous prime is 667073706641. The next prime is 667073706749. The reversal of 667073706701 is 107607370766.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 569775877225 + 97297829476 = 754835^2 + 311926^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-667073706701 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 667073706701.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (667073706781) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333536853350 + 333536853351.
It is an arithmetic number, because the mean of its divisors is an integer number (333536853351).
Almost surely, 2667073706701 is an apocalyptic number.
It is an amenable number.
667073706701 is a deficient number, since it is larger than the sum of its proper divisors (1).
667073706701 is an equidigital number, since it uses as much as digits as its factorization.
667073706701 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1555848, while the sum is 50.
The spelling of 667073706701 in words is "six hundred sixty-seven billion, seventy-three million, seven hundred six thousand, seven hundred one".
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