Base | Representation |
---|---|
bin | 11011100010011011100011… |
… | …111111111110111001001011 |
3 | 120212211022122000121221200201 |
4 | 123202123203333332321023 |
5 | 111333310031112411243 |
6 | 1105330404330313031 |
7 | 34340101541515501 |
oct | 3342334377767113 |
9 | 525738560557621 |
10 | 121113313013323 |
11 | 3565495a862154 |
12 | 117006a3588777 |
13 | 5276c233aca07 |
14 | 21c9cb66a2671 |
15 | e0067dc8804d |
hex | 6e26e3ffee4b |
121113313013323 has 8 divisors (see below), whose sum is σ = 122623294832640. Its totient is φ = 119612454951720.
The previous prime is 121113313013311. The next prime is 121113313013369. The reversal of 121113313013323 is 323310313311121.
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 not a de Polignac number, because 121113313013323 - 237 = 120975874059851 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 121113313013291 and 121113313013300.
It is not an unprimeable number, because it can be changed into a prime (121113313013423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2280912715 + ... + 2280965812.
It is an arithmetic number, because the mean of its divisors is an integer number (15327911854080).
Almost surely, 2121113313013323 is an apocalyptic number.
121113313013323 is a deficient number, since it is larger than the sum of its proper divisors (1509981819317).
121113313013323 is a wasteful number, since it uses less digits than its factorization.
121113313013323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4561878857.
The product of its (nonzero) digits is 2916, while the sum is 28.
Adding to 121113313013323 its reverse (323310313311121), we get a palindrome (444423626324444).
The spelling of 121113313013323 in words is "one hundred twenty-one trillion, one hundred thirteen billion, three hundred thirteen million, thirteen thousand, three hundred twenty-three".
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