Base | Representation |
---|---|
bin | 1010111011011111111000… |
… | …0011011000111010111110 |
3 | 1120112211201022102011101220 |
4 | 2232313332003120322332 |
5 | 3033342400133001121 |
6 | 41320355341214210 |
7 | 2350135355100234 |
oct | 256677603307276 |
9 | 46484638364356 |
10 | 12017285828286 |
11 | 3913558618502 |
12 | 1421044861366 |
13 | 6922c098b44b |
14 | 2d78d5622954 |
15 | 15c8e57576c6 |
hex | aedfe0d8ebe |
12017285828286 has 16 divisors (see below), whose sum is σ = 24042896793984. Its totient is φ = 4004374419864.
The previous prime is 12017285828269. The next prime is 12017285828287. The reversal of 12017285828286 is 68282858271021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12017285828287) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346861960 + ... + 346896603.
It is an arithmetic number, because the mean of its divisors is an integer number (1502681049624).
Almost surely, 212017285828286 is an apocalyptic number.
12017285828286 is an abundant number, since it is smaller than the sum of its proper divisors (12025610965698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12017285828286 is a wasteful number, since it uses less digits than its factorization.
12017285828286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 693761455.
The product of its (nonzero) digits is 13762560, while the sum is 60.
The spelling of 12017285828286 in words is "twelve trillion, seventeen billion, two hundred eighty-five million, eight hundred twenty-eight thousand, two hundred eighty-six".
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