Base | Representation |
---|---|
bin | 10110011011011011… |
… | …11101111111000001 |
3 | 1011002011212010211112 |
4 | 23031231331333001 |
5 | 144130034023431 |
6 | 5310503053105 |
7 | 604252324265 |
oct | 131555757701 |
9 | 34064763745 |
10 | 12041314241 |
11 | 511a00a680 |
12 | 2400741195 |
13 | 119b89b618 |
14 | 8232d40a5 |
15 | 4a71d1c2b |
hex | 2cdb7dfc1 |
12041314241 has 4 divisors (see below), whose sum is σ = 13135979184. Its totient is φ = 10946649300.
The previous prime is 12041314211. The next prime is 12041314247. The reversal of 12041314241 is 14241314021.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14241314021 = 11 ⋅1294664911.
It is a cyclic number.
It is not a de Polignac number, because 12041314241 - 214 = 12041297857 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12041314247) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547332455 + ... + 547332476.
It is an arithmetic number, because the mean of its divisors is an integer number (3283994796).
Almost surely, 212041314241 is an apocalyptic number.
12041314241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
12041314241 is a deficient number, since it is larger than the sum of its proper divisors (1094664943).
12041314241 is a wasteful number, since it uses less digits than its factorization.
12041314241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1094664942.
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 12041314241 its reverse (14241314021), we get a palindrome (26282628262).
The spelling of 12041314241 in words is "twelve billion, forty-one million, three hundred fourteen thousand, two hundred forty-one".
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