Base | Representation |
---|---|
bin | 110001001101010… |
… | …110011011110110 |
3 | 2010112110222110010 |
4 | 301031112123312 |
5 | 3142322131400 |
6 | 213531041050 |
7 | 26313225354 |
oct | 6115263366 |
9 | 2115428403 |
10 | 825583350 |
11 | 394024a99 |
12 | 1b05a0186 |
13 | 10206c777 |
14 | 7b9087d4 |
15 | 4c72c450 |
hex | 313566f6 |
825583350 has 24 divisors (see below), whose sum is σ = 2047447080. Its totient is φ = 220155520.
The previous prime is 825583309. The next prime is 825583357. The reversal of 825583350 is 53385528.
It is a junction number, because it is equal to n+sod(n) for n = 825583299 and 825583308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (825583357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2751795 + ... + 2752094.
It is an arithmetic number, because the mean of its divisors is an integer number (85310295).
Almost surely, 2825583350 is an apocalyptic number.
825583350 is an abundant number, since it is smaller than the sum of its proper divisors (1221863730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
825583350 is a wasteful number, since it uses less digits than its factorization.
825583350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5503904 (or 5503899 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 39.
The square root of 825583350 is about 28732.9662582894. The cubic root of 825583350 is about 938.1097331323.
The spelling of 825583350 in words is "eight hundred twenty-five million, five hundred eighty-three thousand, three hundred fifty".
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