Base | Representation |
---|---|
bin | 1110011011111… |
… | …10001111011011 |
3 | 22102212200112021 |
4 | 13031332033123 |
5 | 222000301243 |
6 | 20003355311 |
7 | 3000234625 |
oct | 715761733 |
9 | 272780467 |
10 | 121103323 |
11 | 623a57a0 |
12 | 34682b37 |
13 | 1c122193 |
14 | 12125c15 |
15 | a9726ed |
hex | 737e3db |
121103323 has 8 divisors (see below), whose sum is σ = 132192576. Its totient is φ = 110027400.
The previous prime is 121103293. The next prime is 121103377. The reversal of 121103323 is 323301121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-121103323 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 121103297 and 121103306.
It is not an unprimeable number, because it can be changed into a prime (121103023) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 32128 + ... + 35698.
It is an arithmetic number, because the mean of its divisors is an integer number (16524072).
Almost surely, 2121103323 is an apocalyptic number.
121103323 is a deficient number, since it is larger than the sum of its proper divisors (11089253).
121103323 is a wasteful number, since it uses less digits than its factorization.
121103323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6665.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 121103323 is about 11004.6954978318. The cubic root of 121103323 is about 494.7494879061.
Adding to 121103323 its reverse (323301121), we get a palindrome (444404444).
The spelling of 121103323 in words is "one hundred twenty-one million, one hundred three thousand, three hundred twenty-three".
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