Base | Representation |
---|---|
bin | 101111100011… |
… | …111110001100 |
3 | 212110110000210 |
4 | 233203332030 |
5 | 11142434413 |
6 | 1123122420 |
7 | 210656112 |
oct | 57437614 |
9 | 25413023 |
10 | 12468108 |
11 | 7046524 |
12 | 4213410 |
13 | 27770a3 |
14 | 1927ab2 |
15 | 11643c3 |
hex | be3f8c |
12468108 has 48 divisors (see below), whose sum is σ = 30267776. Its totient is φ = 3991680.
The previous prime is 12468103. The next prime is 12468119. The reversal of 12468108 is 80186421.
It is not an unprimeable number, because it can be changed into a prime (12468101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37503 + ... + 37833.
Almost surely, 212468108 is an apocalyptic number.
It is an amenable number.
12468108 is an abundant number, since it is smaller than the sum of its proper divisors (17799668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12468108 is a wasteful number, since it uses less digits than its factorization.
12468108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 454 (or 452 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 30.
The square root of 12468108 is about 3531.0208155716. The cubic root of 12468108 is about 231.8819008512.
The spelling of 12468108 in words is "twelve million, four hundred sixty-eight thousand, one hundred eight".
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