Base | Representation |
---|---|
bin | 1011001011001101100011… |
… | …0001110110001001001001 |
3 | 1121111122112010020022121212 |
4 | 2302303120301312021021 |
5 | 3102303233303141131 |
6 | 42044403125142505 |
7 | 2405503226513333 |
oct | 262633061661111 |
9 | 47448463208555 |
10 | 12287243412041 |
11 | 3a07a9963a824 |
12 | 1465424b5aa35 |
13 | 6b18b36c36a0 |
14 | 3069c4838453 |
15 | 16494570ea2b |
hex | b2cd8c76249 |
12287243412041 has 16 divisors (see below), whose sum is σ = 13757536289280. Its totient is φ = 10897232088960.
The previous prime is 12287243411957. The next prime is 12287243412043. The reversal of 12287243412041 is 14021434278221.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12287243412041 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12287243412041.
It is not an unprimeable number, because it can be changed into a prime (12287243412043) 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, 109618220 + ... + 109730253.
It is an arithmetic number, because the mean of its divisors is an integer number (859846018080).
Almost surely, 212287243412041 is an apocalyptic number.
It is an amenable number.
12287243412041 is a deficient number, since it is larger than the sum of its proper divisors (1470292877239).
12287243412041 is a wasteful number, since it uses less digits than its factorization.
12287243412041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219348656.
The product of its (nonzero) digits is 172032, while the sum is 41.
The spelling of 12287243412041 in words is "twelve trillion, two hundred eighty-seven billion, two hundred forty-three million, four hundred twelve thousand, forty-one".
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