Base | Representation |
---|---|
bin | 101110110111… |
… | …000100100110 |
3 | 212010002202022 |
4 | 232313010212 |
5 | 11121043243 |
6 | 1115143142 |
7 | 206261663 |
oct | 56670446 |
9 | 25102668 |
10 | 12284198 |
11 | 6a30333 |
12 | 4144ab2 |
13 | 2711474 |
14 | 18baa6a |
15 | 1129b68 |
hex | bb7126 |
12284198 has 8 divisors (see below), whose sum is σ = 18441192. Its totient is φ = 6137136.
The previous prime is 12284171. The next prime is 12284201. The reversal of 12284198 is 89148221.
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 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, 3386 + ... + 6002.
It is an arithmetic number, because the mean of its divisors is an integer number (2305149).
Almost surely, 212284198 is an apocalyptic number.
12284198 is a deficient number, since it is larger than the sum of its proper divisors (6156994).
12284198 is a wasteful number, since it uses less digits than its factorization.
12284198 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4966.
The product of its digits is 9216, while the sum is 35.
The square root of 12284198 is about 3504.8820236921. The cubic root of 12284198 is about 230.7361291724.
The spelling of 12284198 in words is "twelve million, two hundred eighty-four thousand, one hundred ninety-eight".
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