Base | Representation |
---|---|
bin | 111000111100100111… |
… | …1001011010001101000 |
3 | 102200122211001110020201 |
4 | 1301321033023101220 |
5 | 4000424013341033 |
6 | 132103005401544 |
7 | 11556352150651 |
oct | 1617117132150 |
9 | 380584043221 |
10 | 122293105768 |
11 | 479562a7459 |
12 | 1b84b8692b4 |
13 | b6bc2b74a2 |
14 | 5cc1adc528 |
15 | 32ab46447d |
hex | 1c793cb468 |
122293105768 has 32 divisors (see below), whose sum is σ = 242825428800. Its totient is φ = 57540773632.
The previous prime is 122293105747. The next prime is 122293105771. The reversal of 122293105768 is 867501392221.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 855621 + ... + 988267.
It is an arithmetic number, because the mean of its divisors is an integer number (7588294650).
Almost surely, 2122293105768 is an apocalyptic number.
It is an amenable number.
122293105768 is a deficient number, since it is larger than the sum of its proper divisors (120532323032).
122293105768 is a wasteful number, since it uses less digits than its factorization.
122293105768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139449 (or 139445 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 46.
Adding to 122293105768 its reverse (867501392221), we get a palindrome (989794497989).
The spelling of 122293105768 in words is "one hundred twenty-two billion, two hundred ninety-three million, one hundred five thousand, seven hundred sixty-eight".
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