Base | Representation |
---|---|
bin | 101110100001… |
… | …001010110101 |
3 | 211221112200121 |
4 | 232201022311 |
5 | 11110210420 |
6 | 1113211541 |
7 | 205436302 |
oct | 56411265 |
9 | 24845617 |
10 | 12194485 |
11 | 6979996 |
12 | 4100bb1 |
13 | 26ac694 |
14 | 18960a9 |
15 | 110d2aa |
hex | ba12b5 |
12194485 has 16 divisors (see below), whose sum is σ = 16076160. Its totient is φ = 8838720.
The previous prime is 12194477. The next prime is 12194503. The reversal of 12194485 is 58449121.
It is a happy number.
12194485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12194485 - 23 = 12194477 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12194485.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606 + ... + 4975.
It is an arithmetic number, because the mean of its divisors is an integer number (1004760).
Almost surely, 212194485 is an apocalyptic number.
It is an amenable number.
12194485 is a deficient number, since it is larger than the sum of its proper divisors (3881675).
12194485 is a wasteful number, since it uses less digits than its factorization.
12194485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5628.
The product of its digits is 11520, while the sum is 34.
The square root of 12194485 is about 3492.0602801212. The cubic root of 12194485 is about 230.1730581595.
The spelling of 12194485 in words is "twelve million, one hundred ninety-four thousand, four hundred eighty-five".
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