Base | Representation |
---|---|
bin | 100000000110100010… |
… | …0110101000001110010 |
3 | 20120221110121020200112 |
4 | 1000031010311001302 |
5 | 2112141321040242 |
6 | 51400422421322 |
7 | 4660240345103 |
oct | 1001504650162 |
9 | 216843536615 |
10 | 68938846322 |
11 | 272671aa665 |
12 | 1143b591842 |
13 | 6668648378 |
14 | 349db0a3aa |
15 | 1bd739ec82 |
hex | 100d135072 |
68938846322 has 16 divisors (see below), whose sum is σ = 103728745152. Its totient is φ = 34362746640.
The previous prime is 68938846307. The next prime is 68938846337. The reversal of 68938846322 is 22364883986.
It is an interprime number because it is at equal distance from previous prime (68938846307) and next prime (68938846337).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 909308 + ... + 982200.
It is an arithmetic number, because the mean of its divisors is an integer number (6483046572).
Almost surely, 268938846322 is an apocalyptic number.
68938846322 is a deficient number, since it is larger than the sum of its proper divisors (34789898830).
68938846322 is a wasteful number, since it uses less digits than its factorization.
68938846322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74353.
The product of its digits is 23887872, while the sum is 59.
The spelling of 68938846322 in words is "sixty-eight billion, nine hundred thirty-eight million, eight hundred forty-six thousand, three hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •