Base | Representation |
---|---|
bin | 1011010011110001011011… |
… | …0100000011011011011101 |
3 | 1122000201010122201211201011 |
4 | 2310330112310003123131 |
5 | 3112210433121104310 |
6 | 42240124454215221 |
7 | 2422230604115302 |
oct | 264742664033335 |
9 | 48021118654634 |
10 | 12434313066205 |
11 | 3a643a9622758 |
12 | 1489a2a354511 |
13 | 6c2720b388a4 |
14 | 30db76d550a9 |
15 | 1686a1e0878a |
hex | b4f16d036dd |
12434313066205 has 32 divisors (see below), whose sum is σ = 15946896384000. Its totient is φ = 9274931592192.
The previous prime is 12434313066191. The next prime is 12434313066229. The reversal of 12434313066205 is 50266031343421.
It is a cyclic number.
It is not a de Polignac number, because 12434313066205 - 229 = 12433776195293 is a prime.
It is a super-2 number, since 2×124343130662052 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3504804 + ... + 6095266.
It is an arithmetic number, because the mean of its divisors is an integer number (498340512000).
Almost surely, 212434313066205 is an apocalyptic number.
It is an amenable number.
12434313066205 is a deficient number, since it is larger than the sum of its proper divisors (3512583317795).
12434313066205 is a wasteful number, since it uses less digits than its factorization.
12434313066205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2591013.
The product of its (nonzero) digits is 311040, while the sum is 40.
The spelling of 12434313066205 in words is "twelve trillion, four hundred thirty-four billion, three hundred thirteen million, sixty-six thousand, two hundred five".
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