Base | Representation |
---|---|
bin | 10110111110011101… |
… | …00011111110111001 |
3 | 1011211122121112120110 |
4 | 23133032203332321 |
5 | 200230234234121 |
6 | 5355555214533 |
7 | 614450242410 |
oct | 133716437671 |
9 | 34748545513 |
10 | 12335071161 |
11 | 525a90a596 |
12 | 2482ba7449 |
13 | 12176c189a |
14 | 850320477 |
15 | 4c2daad76 |
hex | 2df3a3fb9 |
12335071161 has 8 divisors (see below), whose sum is σ = 18796298944. Its totient is φ = 7048612080.
The previous prime is 12335071159. The next prime is 12335071193. The reversal of 12335071161 is 16117053321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12335071161 - 21 = 12335071159 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12335071561) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293692150 + ... + 293692191.
It is an arithmetic number, because the mean of its divisors is an integer number (2349537368).
Almost surely, 212335071161 is an apocalyptic number.
It is an amenable number.
12335071161 is a deficient number, since it is larger than the sum of its proper divisors (6461227783).
12335071161 is an equidigital number, since it uses as much as digits as its factorization.
12335071161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 587384351.
The product of its (nonzero) digits is 3780, while the sum is 30.
The spelling of 12335071161 in words is "twelve billion, three hundred thirty-five million, seventy-one thousand, one hundred sixty-one".
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