Base | Representation |
---|---|
bin | 11011111110000100111110… |
… | …010001001101010111110110 |
3 | 121010112221120121212101112101 |
4 | 123332010332101031113312 |
5 | 112110422014433221400 |
6 | 1113343252455012314 |
7 | 34624260563244553 |
oct | 3376047621152766 |
9 | 533487517771471 |
10 | 123013203023350 |
11 | 36217674182832 |
12 | 1196894896a09a |
13 | 5384131403a13 |
14 | 2253c2965da2a |
15 | e34cc805156a |
hex | 6fe13e44d5f6 |
123013203023350 has 72 divisors (see below), whose sum is σ = 239203500043032. Its totient is φ = 47062301404800.
The previous prime is 123013203023287. The next prime is 123013203023407. The reversal of 123013203023350 is 53320302310321.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 357246765 + ... + 357590935.
It is an arithmetic number, because the mean of its divisors is an integer number (3322270833931).
Almost surely, 2123013203023350 is an apocalyptic number.
123013203023350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
123013203023350 is a deficient number, since it is larger than the sum of its proper divisors (116190297019682).
123013203023350 is a wasteful number, since it uses less digits than its factorization.
123013203023350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 357742 (or 357714 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 28.
Adding to 123013203023350 its reverse (53320302310321), we get a palindrome (176333505333671).
The spelling of 123013203023350 in words is "one hundred twenty-three trillion, thirteen billion, two hundred three million, twenty-three thousand, three hundred fifty".
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