Base | Representation |
---|---|
bin | 1101111011100… |
… | …10011111100101 |
3 | 22010220011000112 |
4 | 12331302133211 |
5 | 214404022101 |
6 | 15332422405 |
7 | 2616205223 |
oct | 675623745 |
9 | 263804015 |
10 | 116860901 |
11 | 5aa68363 |
12 | 33177a05 |
13 | 1b298181 |
14 | 1173db13 |
15 | a3d56bb |
hex | 6f727e5 |
116860901 has 2 divisors, whose sum is σ = 116860902. Its totient is φ = 116860900.
The previous prime is 116860897. The next prime is 116860927. The reversal of 116860901 is 109068611.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 115584001 + 1276900 = 10751^2 + 1130^2 .
It is an emirp because it is prime and its reverse (109068611) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 116860901 - 22 = 116860897 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (116860301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58430450 + 58430451.
It is an arithmetic number, because the mean of its divisors is an integer number (58430451).
Almost surely, 2116860901 is an apocalyptic number.
It is an amenable number.
116860901 is a deficient number, since it is larger than the sum of its proper divisors (1).
116860901 is an equidigital number, since it uses as much as digits as its factorization.
116860901 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2592, while the sum is 32.
The square root of 116860901 is about 10810.2220606239. Note that the first 3 decimals coincide. The cubic root of 116860901 is about 488.9034217233.
The spelling of 116860901 in words is "one hundred sixteen million, eight hundred sixty thousand, nine hundred one".
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