Base | Representation |
---|---|
bin | 111000100000000000… |
… | …1111011010100000100 |
3 | 102121011221001212001122 |
4 | 1301000001323110010 |
5 | 3441442313044304 |
6 | 131423442213112 |
7 | 11523516204251 |
oct | 1610001732404 |
9 | 377157055048 |
10 | 121333331204 |
11 | 47503558638 |
12 | 1b622354198 |
13 | b5984c2647 |
14 | 5c30462428 |
15 | 325207b9be |
hex | 1c4007b504 |
121333331204 has 12 divisors (see below), whose sum is σ = 212372378064. Its totient is φ = 60655508904.
The previous prime is 121333331179. The next prime is 121333331239. The reversal of 121333331204 is 402133333121.
It is a super-2 number, since 2×1213333312042 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2764682 + ... + 2808225.
It is an arithmetic number, because the mean of its divisors is an integer number (17697698172).
Almost surely, 2121333331204 is an apocalyptic number.
It is an amenable number.
121333331204 is a deficient number, since it is larger than the sum of its proper divisors (91039046860).
121333331204 is a wasteful number, since it uses less digits than its factorization.
121333331204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5578354 (or 5578352 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 121333331204 its reverse (402133333121), we get a palindrome (523466664325).
The spelling of 121333331204 in words is "one hundred twenty-one billion, three hundred thirty-three million, three hundred thirty-one thousand, two hundred four".
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