Base | Representation |
---|---|
bin | 110111010110110001… |
… | …1000010010101111101 |
3 | 102100211122201022010211 |
4 | 1232231203002111331 |
5 | 3421424143304442 |
6 | 130335532032421 |
7 | 11405565200521 |
oct | 1565543022575 |
9 | 370748638124 |
10 | 118875759997 |
11 | 464622a3a55 |
12 | 1b057302711 |
13 | b2962ca3b7 |
14 | 5a79cd7d81 |
15 | 315b432617 |
hex | 1bad8c257d |
118875759997 has 2 divisors, whose sum is σ = 118875759998. Its totient is φ = 118875759996.
The previous prime is 118875759911. The next prime is 118875760001. The reversal of 118875759997 is 799957578811.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 91487495961 + 27388264036 = 302469^2 + 165494^2 .
It is a cyclic number.
It is not a de Polignac number, because 118875759997 - 219 = 118875235709 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (118875759907) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59437879998 + 59437879999.
It is an arithmetic number, because the mean of its divisors is an integer number (59437879999).
Almost surely, 2118875759997 is an apocalyptic number.
It is an amenable number.
118875759997 is a deficient number, since it is larger than the sum of its proper divisors (1).
118875759997 is an equidigital number, since it uses as much as digits as its factorization.
118875759997 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 400075200, while the sum is 76.
The spelling of 118875759997 in words is "one hundred eighteen billion, eight hundred seventy-five million, seven hundred fifty-nine thousand, nine hundred ninety-seven".
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