Base | Representation |
---|---|
bin | 101111101010… |
… | …110110100101 |
3 | 212111212200200 |
4 | 233222312211 |
5 | 11144340133 |
6 | 1123501113 |
7 | 211134225 |
oct | 57526645 |
9 | 25455620 |
10 | 12496293 |
11 | 7065717 |
12 | 4227799 |
13 | 2786b74 |
14 | 1934085 |
15 | 116c913 |
hex | beada5 |
12496293 has 6 divisors (see below), whose sum is σ = 18050214. Its totient is φ = 8330856.
The previous prime is 12496283. The next prime is 12496321. The reversal of 12496293 is 39269421.
12496293 is a `hidden beast` number, since 1 + 24 + 9 + 629 + 3 = 666.
It can be written as a sum of positive squares in only one way, i.e., 12404484 + 91809 = 3522^2 + 303^2 .
It is not a de Polignac number, because 12496293 - 25 = 12496261 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12496283) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 694230 + ... + 694247.
It is an arithmetic number, because the mean of its divisors is an integer number (3008369).
Almost surely, 212496293 is an apocalyptic number.
It is an amenable number.
12496293 is a deficient number, since it is larger than the sum of its proper divisors (5553921).
12496293 is a wasteful number, since it uses less digits than its factorization.
12496293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1388483 (or 1388480 counting only the distinct ones).
The product of its digits is 23328, while the sum is 36.
The square root of 12496293 is about 3535.0096180916. The cubic root of 12496293 is about 232.0564975860.
The spelling of 12496293 in words is "twelve million, four hundred ninety-six thousand, two hundred ninety-three".
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