Base | Representation |
---|---|
bin | 110001101111010011… |
… | …0011000000000100011 |
3 | 101012201001001002210101 |
4 | 1203132212120000203 |
5 | 3222223314114432 |
6 | 121023010443231 |
7 | 10500642314542 |
oct | 1433646300043 |
9 | 335631032711 |
10 | 106813816867 |
11 | 4133268460a |
12 | 1884b893517 |
13 | a0c3388344 |
14 | 5253d94159 |
15 | 2ba25284e7 |
hex | 18de998023 |
106813816867 has 2 divisors, whose sum is σ = 106813816868. Its totient is φ = 106813816866.
The previous prime is 106813816859. The next prime is 106813816871. The reversal of 106813816867 is 768618318601.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 106813816867 - 23 = 106813816859 is a prime.
It is a super-2 number, since 2×1068138168672 (a number of 23 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (106813814867) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53406908433 + 53406908434.
It is an arithmetic number, because the mean of its divisors is an integer number (53406908434).
Almost surely, 2106813816867 is an apocalyptic number.
106813816867 is a deficient number, since it is larger than the sum of its proper divisors (1).
106813816867 is an equidigital number, since it uses as much as digits as its factorization.
106813816867 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2322432, while the sum is 55.
The spelling of 106813816867 in words is "one hundred six billion, eight hundred thirteen million, eight hundred sixteen thousand, eight hundred sixty-seven".
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