Base | Representation |
---|---|
bin | 110001001011011… |
… | …100001111101000 |
3 | 2010111112112220022 |
4 | 301023130033220 |
5 | 3142210122411 |
6 | 213512220012 |
7 | 26306042243 |
oct | 6113341750 |
9 | 2114475808 |
10 | 825082856 |
11 | 393812a64 |
12 | 1b039a608 |
13 | 101c25a10 |
14 | 7b81825a |
15 | 4c67dedb |
hex | 312dc3e8 |
825082856 has 32 divisors (see below), whose sum is σ = 1719782400. Its totient is φ = 368521920.
The previous prime is 825082813. The next prime is 825082861. The reversal of 825082856 is 658280528.
825082856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 124736 + ... + 131183.
It is an arithmetic number, because the mean of its divisors is an integer number (53743200).
Almost surely, 2825082856 is an apocalyptic number.
It is an amenable number.
825082856 is an abundant number, since it is smaller than the sum of its proper divisors (894699544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
825082856 is a wasteful number, since it uses less digits than its factorization.
825082856 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255969 (or 255965 counting only the distinct ones).
The product of its (nonzero) digits is 307200, while the sum is 44.
The square root of 825082856 is about 28724.2555343041. The cubic root of 825082856 is about 937.9201244944.
The spelling of 825082856 in words is "eight hundred twenty-five million, eighty-two thousand, eight hundred fifty-six".
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