Base | Representation |
---|---|
bin | 111000010110110001… |
… | …0000111011001111010 |
3 | 102120101022010111202002 |
4 | 1300231202013121322 |
5 | 3440323342032414 |
6 | 131332554541002 |
7 | 11513030355131 |
oct | 1605542073172 |
9 | 376338114662 |
10 | 121023002234 |
11 | 47364369912 |
12 | 1b556437762 |
13 | b549119334 |
14 | 5c01160918 |
15 | 3234bcc4de |
hex | 1c2d88767a |
121023002234 has 32 divisors (see below), whose sum is σ = 190720327680. Its totient is φ = 57520537200.
The previous prime is 121023002213. The next prime is 121023002279. The reversal of 121023002234 is 432200320121.
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 15 ways as a sum of consecutive naturals, for example, 4753679 + ... + 4779069.
It is an arithmetic number, because the mean of its divisors is an integer number (5960010240).
Almost surely, 2121023002234 is an apocalyptic number.
121023002234 is a deficient number, since it is larger than the sum of its proper divisors (69697325446).
121023002234 is a wasteful number, since it uses less digits than its factorization.
121023002234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26786.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 121023002234 its reverse (432200320121), we get a palindrome (553223322355).
The spelling of 121023002234 in words is "one hundred twenty-one billion, twenty-three million, two thousand, two hundred thirty-four".
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