Base | Representation |
---|---|
bin | 101111100010… |
… | …010011110010 |
3 | 212110002200120 |
4 | 233202103302 |
5 | 11142230143 |
6 | 1123031110 |
7 | 210630213 |
oct | 57422362 |
9 | 25402616 |
10 | 12461298 |
11 | 70413a3 |
12 | 420b496 |
13 | 2773c65 |
14 | 192540a |
15 | 1162383 |
hex | be24f2 |
12461298 has 16 divisors (see below), whose sum is σ = 25453440. Its totient is φ = 4065296.
The previous prime is 12461269. The next prime is 12461311. The reversal of 12461298 is 89216421.
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 7 ways as a sum of consecutive naturals, for example, 21813 + ... + 22376.
It is an arithmetic number, because the mean of its divisors is an integer number (1590840).
Almost surely, 212461298 is an apocalyptic number.
12461298 is an abundant number, since it is smaller than the sum of its proper divisors (12992142).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12461298 is a wasteful number, since it uses less digits than its factorization.
12461298 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44241.
The product of its digits is 6912, while the sum is 33.
The square root of 12461298 is about 3530.0563734875. The cubic root of 12461298 is about 231.8396756975.
The spelling of 12461298 in words is "twelve million, four hundred sixty-one thousand, two hundred ninety-eight".
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