Base | Representation |
---|---|
bin | 1010111111010101101000… |
… | …0101000011101001100100 |
3 | 1120210010222202200200000020 |
4 | 2233311122011003221210 |
5 | 3040433001043410011 |
6 | 41410545334115140 |
7 | 2354662206502203 |
oct | 257653205035144 |
9 | 46703882620006 |
10 | 12083254278756 |
11 | 3939530037761 |
12 | 14319954abab0 |
13 | 6985a4ab901b |
14 | 2dab92a3123a |
15 | 15e4a6e60006 |
hex | afd5a143a64 |
12083254278756 has 12 divisors (see below), whose sum is σ = 28194259983792. Its totient is φ = 4027751426248.
The previous prime is 12083254278751. The next prime is 12083254278757. The reversal of 12083254278756 is 65787245238021.
12083254278756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 12083254278756.
It is not an unprimeable number, because it can be changed into a prime (12083254278751) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503468928270 + ... + 503468928293.
It is an arithmetic number, because the mean of its divisors is an integer number (2349521665316).
Almost surely, 212083254278756 is an apocalyptic number.
It is an amenable number.
12083254278756 is an abundant number, since it is smaller than the sum of its proper divisors (16111005705036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12083254278756 is a wasteful number, since it uses less digits than its factorization.
12083254278756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1006937856570 (or 1006937856568 counting only the distinct ones).
The product of its (nonzero) digits is 45158400, while the sum is 60.
The spelling of 12083254278756 in words is "twelve trillion, eighty-three billion, two hundred fifty-four million, two hundred seventy-eight thousand, seven hundred fifty-six".
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