Base | Representation |
---|---|
bin | 1010000010110… |
… | …00000100010000 |
3 | 12212112011212212 |
4 | 11001120010100 |
5 | 133031344200 |
6 | 12205411252 |
7 | 2042041331 |
oct | 501300420 |
9 | 185464785 |
10 | 84246800 |
11 | 43611960 |
12 | 24269b28 |
13 | 145b93a1 |
14 | b290288 |
15 | 75e2035 |
hex | 5058110 |
84246800 has 120 divisors (see below), whose sum is σ = 226672992. Its totient is φ = 29824000.
The previous prime is 84246797. The next prime is 84246829. The reversal of 84246800 is 864248.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180167 + ... + 180633.
Almost surely, 284246800 is an apocalyptic number.
84246800 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 84246800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113336496).
84246800 is an abundant number, since it is smaller than the sum of its proper divisors (142426192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84246800 is a wasteful number, since it uses less digits than its factorization.
84246800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 537 (or 526 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 32.
The square root of 84246800 is about 9178.6055585802. The cubic root of 84246800 is about 438.3804094199.
The spelling of 84246800 in words is "eighty-four million, two hundred forty-six thousand, eight hundred".
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