Base | Representation |
---|---|
bin | 11100000000111111000100… |
… | …011110101110101101010011 |
3 | 121011021001100102210121221001 |
4 | 130000333010132232231103 |
5 | 112122210232420212243 |
6 | 1114015140443042431 |
7 | 34644563401642414 |
oct | 3400770436565523 |
9 | 534231312717831 |
10 | 123213023210323 |
11 | 36294393499822 |
12 | 1199b614210417 |
13 | 5399c273b6147 |
14 | 225d7838d580b |
15 | e3a0c0807a4d |
hex | 700fc47aeb53 |
123213023210323 has 8 divisors (see below), whose sum is σ = 127461881365200. Its totient is φ = 118964173936608.
The previous prime is 123213023210317. The next prime is 123213023210327. The reversal of 123213023210323 is 323012320312321.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-123213023210323 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 123213023210291 and 123213023210300.
It is not an unprimeable number, because it can be changed into a prime (123213023210327) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38935440 + ... + 41980882.
It is an arithmetic number, because the mean of its divisors is an integer number (15932735170650).
Almost surely, 2123213023210323 is an apocalyptic number.
123213023210323 is a deficient number, since it is larger than the sum of its proper divisors (4248858154877).
123213023210323 is a wasteful number, since it uses less digits than its factorization.
123213023210323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4440581.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 123213023210323 its reverse (323012320312321), we get a palindrome (446225343522644).
The spelling of 123213023210323 in words is "one hundred twenty-three trillion, two hundred thirteen billion, twenty-three million, two hundred ten thousand, three hundred twenty-three".
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