Base | Representation |
---|---|
bin | 11011100001000111011110… |
… | …001000100111111111110011 |
3 | 120212111200120100221222120020 |
4 | 123201013132020213333303 |
5 | 111330320121144133243 |
6 | 1105221112532214523 |
7 | 34330424156241216 |
oct | 3341073610477763 |
9 | 525450510858506 |
10 | 121023020302323 |
11 | 3561a635995a47 |
12 | 116a70a476a443 |
13 | 526b563a42579 |
14 | 21c578c96b77d |
15 | ded146d8c283 |
hex | 6e11de227ff3 |
121023020302323 has 8 divisors (see below), whose sum is σ = 161365148408208. Its totient is φ = 80681452865664.
The previous prime is 121023020302313. The next prime is 121023020302339. The reversal of 121023020302323 is 323203020320121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 121023020302323 - 214 = 121023020285939 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 121023020302293 and 121023020302302.
It is not an unprimeable number, because it can be changed into a prime (121023020302313) 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, 139663386 + ... + 140527247.
It is an arithmetic number, because the mean of its divisors is an integer number (20170643551026).
Almost surely, 2121023020302323 is an apocalyptic number.
121023020302323 is a deficient number, since it is larger than the sum of its proper divisors (40342128105885).
121023020302323 is a wasteful number, since it uses less digits than its factorization.
121023020302323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280334613.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 121023020302323 its reverse (323203020320121), we get a palindrome (444226040622444).
The spelling of 121023020302323 in words is "one hundred twenty-one trillion, twenty-three billion, twenty million, three hundred two thousand, three hundred twenty-three".
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