Base | Representation |
---|---|
bin | 1010111100001001110000… |
… | …0101000011101000000000 |
3 | 1120120220201201122212010101 |
4 | 2233002130011003220000 |
5 | 3034033410403000224 |
6 | 41325455022412144 |
7 | 2351014053345631 |
oct | 257023405035000 |
9 | 46526651585111 |
10 | 12028527000064 |
11 | 39182a69aa213 |
12 | 1423261431054 |
13 | 693392857093 |
14 | 2d8280551888 |
15 | 15cd52585044 |
hex | af09c143a00 |
12028527000064 has 80 divisors (see below), whose sum is σ = 24598094023008. Its totient is φ = 5873056100352.
The previous prime is 12028527000059. The next prime is 12028527000071. The reversal of 12028527000064 is 46000072582021.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 12028526999987 and 12028527000032.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100046674 + ... + 100166830.
Almost surely, 212028527000064 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12028527000064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12299047011504).
12028527000064 is an abundant number, since it is smaller than the sum of its proper divisors (12569567022944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12028527000064 is an equidigital number, since it uses as much as digits as its factorization.
12028527000064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124765 (or 124749 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 37.
Adding to 12028527000064 its reverse (46000072582021), we get a palindrome (58028599582085).
The spelling of 12028527000064 in words is "twelve trillion, twenty-eight billion, five hundred twenty-seven million, sixty-four", and thus it is an aban number.
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