Base | Representation |
---|---|
bin | 1010111011000000111001… |
… | …1010110011001110011101 |
3 | 1120112001020210121000001112 |
4 | 2232300032122303032131 |
5 | 3033223332414404310 |
6 | 41312502254151405 |
7 | 2346422324506136 |
oct | 256601632631635 |
9 | 46461223530045 |
10 | 12008970466205 |
11 | 390aa80833939 |
12 | 141b503ab2565 |
13 | 691596ccc15b |
14 | 2d7347106c8d |
15 | 15c5aa716705 |
hex | aec0e6b339d |
12008970466205 has 16 divisors (see below), whose sum is σ = 14746097936064. Its totient is φ = 9383626828800.
The previous prime is 12008970466187. The next prime is 12008970466217. The reversal of 12008970466205 is 50266407980021.
It is not a de Polignac number, because 12008970466205 - 210 = 12008970465181 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17538530 + ... + 18210380.
It is an arithmetic number, because the mean of its divisors is an integer number (921631121004).
Almost surely, 212008970466205 is an apocalyptic number.
It is an amenable number.
12008970466205 is a deficient number, since it is larger than the sum of its proper divisors (2737127469859).
12008970466205 is an equidigital number, since it uses as much as digits as its factorization.
12008970466205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 755036.
The product of its (nonzero) digits is 1451520, while the sum is 50.
The spelling of 12008970466205 in words is "twelve trillion, eight billion, nine hundred seventy million, four hundred sixty-six thousand, two hundred five".
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