Base | Representation |
---|---|
bin | 110000111111… |
… | …000011000111 |
3 | 220011101202111 |
4 | 300333003013 |
5 | 11241404114 |
6 | 1135121451 |
7 | 214101532 |
oct | 60770307 |
9 | 26141674 |
10 | 12841159 |
11 | 7280831 |
12 | 4373287 |
13 | 2877b26 |
14 | 19c3a19 |
15 | 11d9bc4 |
hex | c3f0c7 |
12841159 has 6 divisors (see below), whose sum is σ = 13163720. Its totient is φ = 12526320.
The previous prime is 12841139. The next prime is 12841193. The reversal of 12841159 is 95114821.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-12841159 is a prime.
It is a Duffinian number.
It is a zygodrome in base 2.
It is a self number, because there is not a number n which added to its sum of digits gives 12841159.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12841139) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 2139 + ... + 5500.
Almost surely, 212841159 is an apocalyptic number.
12841159 is a deficient number, since it is larger than the sum of its proper divisors (322561).
12841159 is an frugal number, since it uses more digits than its factorization.
12841159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7721 (or 7680 counting only the distinct ones).
The product of its digits is 2880, while the sum is 31.
The square root of 12841159 is about 3583.4562924640. The cubic root of 12841159 is about 234.1718792224.
The spelling of 12841159 in words is "twelve million, eight hundred forty-one thousand, one hundred fifty-nine".
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