Base | Representation |
---|---|
bin | 1110011110110… |
… | …11000001110111 |
3 | 22110120222212120 |
4 | 13033123001313 |
5 | 222044432013 |
6 | 20015451023 |
7 | 3003406650 |
oct | 717330167 |
9 | 273528776 |
10 | 121483383 |
11 | 6263529a |
12 | 34826a73 |
13 | 1c226178 |
14 | 121c4527 |
15 | a9ea123 |
hex | 73db077 |
121483383 has 8 divisors (see below), whose sum is σ = 185117568. Its totient is φ = 69419064.
The previous prime is 121483381. The next prime is 121483393. The reversal of 121483383 is 383384121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 121483383 - 21 = 121483381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (121483381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2892441 + ... + 2892482.
It is an arithmetic number, because the mean of its divisors is an integer number (23139696).
Almost surely, 2121483383 is an apocalyptic number.
121483383 is a deficient number, since it is larger than the sum of its proper divisors (63634185).
121483383 is an equidigital number, since it uses as much as digits as its factorization.
121483383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5784933.
The product of its digits is 13824, while the sum is 33.
The square root of 121483383 is about 11021.9500543234. The cubic root of 121483383 is about 495.2665068294.
The spelling of 121483383 in words is "one hundred twenty-one million, four hundred eighty-three thousand, three hundred eighty-three".
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