Base | Representation |
---|---|
bin | 110001110001111101… |
… | …1010111110100000000 |
3 | 101012221021020121020021 |
4 | 1203203323113310000 |
5 | 3222414210112133 |
6 | 121035522423224 |
7 | 10503106160632 |
oct | 1434373276400 |
9 | 335837217207 |
10 | 106903207168 |
11 | 4137908989a |
12 | 18875801b14 |
13 | a108a55904 |
14 | 5261bc2a52 |
15 | 2baa2d452d |
hex | 18e3ed7d00 |
106903207168 has 18 divisors (see below), whose sum is σ = 213388824194. Its totient is φ = 53451603456.
The previous prime is 106903207163. The next prime is 106903207193. The reversal of 106903207168 is 861702309601.
106903207168 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 90837137664 + 16066069504 = 301392^2 + 126752^2 .
It is a super-2 number, since 2×1069032071682 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106903207163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208795071 + ... + 208795582.
Almost surely, 2106903207168 is an apocalyptic number.
It is an amenable number.
106903207168 is a deficient number, since it is larger than the sum of its proper divisors (106485617026).
106903207168 is an frugal number, since it uses more digits than its factorization.
106903207168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 417590669 (or 417590655 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 43.
The spelling of 106903207168 in words is "one hundred six billion, nine hundred three million, two hundred seven thousand, one hundred sixty-eight".
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