Base | Representation |
---|---|
bin | 1101001110101110001… |
… | …0110110111111101010 |
3 | 210201200020101120000120 |
4 | 3103223202312333222 |
5 | 12210442230131211 |
6 | 252225435144110 |
7 | 22264313555046 |
oct | 3235342667752 |
9 | 721606346016 |
10 | 227290083306 |
11 | 88436365760 |
12 | 38072ba5036 |
13 | 18583137b70 |
14 | b002675026 |
15 | 5da4209d06 |
hex | 34eb8b6fea |
227290083306 has 64 divisors (see below), whose sum is σ = 535242556800. Its totient is φ = 63435939840.
The previous prime is 227290083299. The next prime is 227290083323. The reversal of 227290083306 is 603380092722.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90246 + ... + 680238.
It is an arithmetic number, because the mean of its divisors is an integer number (8363164950).
Almost surely, 2227290083306 is an apocalyptic number.
227290083306 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 227290083306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267621278400).
227290083306 is an abundant number, since it is smaller than the sum of its proper divisors (307952473494).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227290083306 is a wasteful number, since it uses less digits than its factorization.
227290083306 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 590471.
The product of its (nonzero) digits is 217728, while the sum is 42.
The spelling of 227290083306 in words is "two hundred twenty-seven billion, two hundred ninety million, eighty-three thousand, three hundred six".
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