Base | Representation |
---|---|
bin | 11110111011000100000011… |
… | …10011100100100010110011 |
3 | 22220202202010212221221222122 |
4 | 33131202001303210202303 |
5 | 32403103201100311123 |
6 | 400342451550024455 |
7 | 20215562604141536 |
oct | 1735420163444263 |
9 | 286682125857878 |
10 | 68000100010163 |
11 | 1a737753773472 |
12 | 7762a5baa812b |
13 | 2bc34c70ba959 |
14 | 12b13183aaa1d |
15 | 7cdc8a6c0bc8 |
hex | 3dd881ce48b3 |
68000100010163 has 2 divisors, whose sum is σ = 68000100010164. Its totient is φ = 68000100010162.
The previous prime is 68000100010103. The next prime is 68000100010169. The reversal of 68000100010163 is 36101000100086.
68000100010163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 68000100010163 - 210 = 68000100009139 is a prime.
It is not a weakly prime, because it can be changed into another prime (68000100010169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34000050005081 + 34000050005082.
It is an arithmetic number, because the mean of its divisors is an integer number (34000050005082).
Almost surely, 268000100010163 is an apocalyptic number.
68000100010163 is a deficient number, since it is larger than the sum of its proper divisors (1).
68000100010163 is an equidigital number, since it uses as much as digits as its factorization.
68000100010163 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 864, while the sum is 26.
The spelling of 68000100010163 in words is "sixty-eight trillion, one hundred million, ten thousand, one hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •