Base | Representation |
---|---|
bin | 10110111000100111… |
… | …01101100011010101 |
3 | 1011201020110000021020 |
4 | 23130103231203111 |
5 | 200130214330204 |
6 | 5351045311353 |
7 | 613314015465 |
oct | 133423554325 |
9 | 34636400236 |
10 | 12286089429 |
11 | 52351a4919 |
12 | 246a705559 |
13 | 120a501b03 |
14 | 847a0dba5 |
15 | 4bd932bd9 |
hex | 2dc4ed8d5 |
12286089429 has 8 divisors (see below), whose sum is σ = 16388784480. Its totient is φ = 8187060336.
The previous prime is 12286089421. The next prime is 12286089433. The reversal of 12286089429 is 92498068221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12286089429 - 23 = 12286089421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12286089421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908659 + ... + 922080.
It is an arithmetic number, because the mean of its divisors is an integer number (2048598060).
Almost surely, 212286089429 is an apocalyptic number.
It is an amenable number.
12286089429 is a deficient number, since it is larger than the sum of its proper divisors (4102695051).
12286089429 is a wasteful number, since it uses less digits than its factorization.
12286089429 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1832979.
The product of its (nonzero) digits is 995328, while the sum is 51.
The spelling of 12286089429 in words is "twelve billion, two hundred eighty-six million, eighty-nine thousand, four hundred twenty-nine".
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