Base | Representation |
---|---|
bin | 1100100100101010011… |
… | …0110111010111010010 |
3 | 202122112102020022020110 |
4 | 3021022212313113102 |
5 | 12014332004121101 |
6 | 243121251022150 |
7 | 21414453163512 |
oct | 3111246672722 |
9 | 678472208213 |
10 | 216000067026 |
11 | 83672452397 |
12 | 35a41b9a956 |
13 | 174a40c9a63 |
14 | a65106d842 |
15 | 5942e7ecd6 |
hex | 324a9b75d2 |
216000067026 has 16 divisors (see below), whose sum is σ = 450782748864. Its totient is φ = 68869586544.
The previous prime is 216000067009. The next prime is 216000067027. The reversal of 216000067026 is 620760000612.
It is a junction number, because it is equal to n+sod(n) for n = 216000066984 and 216000067002.
It is not an unprimeable number, because it can be changed into a prime (216000067027) 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, 782608801 + ... + 782609076.
It is an arithmetic number, because the mean of its divisors is an integer number (28173921804).
Almost surely, 2216000067026 is an apocalyptic number.
216000067026 is an abundant number, since it is smaller than the sum of its proper divisors (234782681838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
216000067026 is a wasteful number, since it uses less digits than its factorization.
216000067026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1565217905.
The product of its (nonzero) digits is 6048, while the sum is 30.
Adding to 216000067026 its reverse (620760000612), we get a palindrome (836760067638).
The spelling of 216000067026 in words is "two hundred sixteen billion, sixty-seven thousand, twenty-six".
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