Base | Representation |
---|---|
bin | 110001010011001… |
… | …010101010100000 |
3 | 2010122100102212122 |
4 | 301103022222200 |
5 | 3143214424000 |
6 | 214023443412 |
7 | 26332205405 |
oct | 6123125240 |
9 | 2118312778 |
10 | 827108000 |
11 | 394976534 |
12 | 1b0bb6568 |
13 | 102484724 |
14 | 7bbc42ac |
15 | 4c92e085 |
hex | 314caaa0 |
827108000 has 96 divisors (see below), whose sum is σ = 2139359040. Its totient is φ = 313401600.
The previous prime is 827107979. The next prime is 827108003. The reversal of 827108000 is 801728.
It is not an unprimeable number, because it can be changed into a prime (827108003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70559 + ... + 81441.
It is an arithmetic number, because the mean of its divisors is an integer number (22284990).
Almost surely, 2827108000 is an apocalyptic number.
827108000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 827108000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1069679520).
827108000 is an abundant number, since it is smaller than the sum of its proper divisors (1312251040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
827108000 is a wasteful number, since it uses less digits than its factorization.
827108000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10927 (or 10909 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 26.
The square root of 827108000 is about 28759.4853917799. The cubic root of 827108000 is about 938.6868642169.
Adding to 827108000 its reverse (801728), we get a palindrome (827909728).
The spelling of 827108000 in words is "eight hundred twenty-seven million, one hundred eight thousand".
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