Base | Representation |
---|---|
bin | 111000011101000001… |
… | …1010110011101010010 |
3 | 102120220221100121002022 |
4 | 1300322003112131102 |
5 | 3441241124304414 |
6 | 131405500451442 |
7 | 11521160563544 |
oct | 1607203263522 |
9 | 376827317068 |
10 | 121233041234 |
11 | 47461989268 |
12 | 1b5b4849b82 |
13 | b5807a9b76 |
14 | 5c20dd7694 |
15 | 324836b18e |
hex | 1c3a0d6752 |
121233041234 has 8 divisors (see below), whose sum is σ = 186764414988. Its totient is φ = 58978236240.
The previous prime is 121233041227. The next prime is 121233041243. The reversal of 121233041234 is 432140332121.
It can be written as a sum of positive squares in 2 ways, for example, as 121232794225 + 247009 = 348185^2 + 497^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 819142097 + ... + 819142244.
Almost surely, 2121233041234 is an apocalyptic number.
121233041234 is a deficient number, since it is larger than the sum of its proper divisors (65531373754).
121233041234 is a wasteful number, since it uses less digits than its factorization.
121233041234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1638284380.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 121233041234 its reverse (432140332121), we get a palindrome (553373373355).
The spelling of 121233041234 in words is "one hundred twenty-one billion, two hundred thirty-three million, forty-one thousand, two hundred thirty-four".
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