Base | Representation |
---|---|
bin | 1011011110110000111101… |
… | …1100100110111110011000 |
3 | 1122200202121021200120120221 |
4 | 2313230033130212332120 |
5 | 3123304222004301411 |
6 | 42503000415525424 |
7 | 2441664604656112 |
oct | 267541734467630 |
9 | 48622537616527 |
10 | 12623168040856 |
11 | 40275013013aa |
12 | 14ba555529874 |
13 | 70748a1838b9 |
14 | 318d70bb43b2 |
15 | 16d556be3071 |
hex | b7b0f726f98 |
12623168040856 has 32 divisors (see below), whose sum is σ = 23746284555840. Its totient is φ = 6290826791328.
The previous prime is 12623168040851. The next prime is 12623168040941. The reversal of 12623168040856 is 65804086132621.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12623168040851) 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, 106243675 + ... + 106362421.
It is an arithmetic number, because the mean of its divisors is an integer number (742071392370).
Almost surely, 212623168040856 is an apocalyptic number.
It is an amenable number.
12623168040856 is a deficient number, since it is larger than the sum of its proper divisors (11123116514984).
12623168040856 is a wasteful number, since it uses less digits than its factorization.
12623168040856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162343 (or 162339 counting only the distinct ones).
The product of its (nonzero) digits is 3317760, while the sum is 52.
The spelling of 12623168040856 in words is "twelve trillion, six hundred twenty-three billion, one hundred sixty-eight million, forty thousand, eight hundred fifty-six".
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