Base | Representation |
---|---|
bin | 111000011111011000… |
… | …1000011110011101110 |
3 | 102121010110011211200022 |
4 | 1300332301003303232 |
5 | 3441421401213314 |
6 | 131421404002142 |
7 | 11523141053051 |
oct | 1607661036356 |
9 | 377113154608 |
10 | 121312132334 |
11 | 474a2599608 |
12 | 1b617230352 |
13 | b593cac633 |
14 | 5c2b704a98 |
15 | 325029078e |
hex | 1c3ec43cee |
121312132334 has 8 divisors (see below), whose sum is σ = 182236986648. Its totient is φ = 60566470120.
The previous prime is 121312132327. The next prime is 121312132367. The reversal of 121312132334 is 433231213121.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 44796332 + ... + 44799039.
It is an arithmetic number, because the mean of its divisors is an integer number (22779623331).
Almost surely, 2121312132334 is an apocalyptic number.
121312132334 is a deficient number, since it is larger than the sum of its proper divisors (60924854314).
121312132334 is an equidigital number, since it uses as much as digits as its factorization.
121312132334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89596050.
The product of its digits is 2592, while the sum is 26.
Adding to 121312132334 its reverse (433231213121), we get a palindrome (554543345455).
The spelling of 121312132334 in words is "one hundred twenty-one billion, three hundred twelve million, one hundred thirty-two thousand, three hundred thirty-four".
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