Base | Representation |
---|---|
bin | 1010000111001… |
… | …10001010110010 |
3 | 12220121202022021 |
4 | 11003212022302 |
5 | 133204010400 |
6 | 12230102054 |
7 | 2050014301 |
oct | 503461262 |
9 | 186552267 |
10 | 84828850 |
11 | 4397a197 |
12 | 244aa92a |
13 | 147612b2 |
14 | b3a2438 |
15 | 76a971a |
hex | 50e62b2 |
84828850 has 12 divisors (see below), whose sum is σ = 157781754. Its totient is φ = 33931520.
The previous prime is 84828839. The next prime is 84828859. The reversal of 84828850 is 5882848.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 41229241 + 43599609 = 6421^2 + 6603^2 .
It is a junction number, because it is equal to n+sod(n) for n = 84828797 and 84828806.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84828859) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 848239 + ... + 848338.
Almost surely, 284828850 is an apocalyptic number.
84828850 is a deficient number, since it is larger than the sum of its proper divisors (72952904).
84828850 is a wasteful number, since it uses less digits than its factorization.
84828850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1696589 (or 1696584 counting only the distinct ones).
The product of its (nonzero) digits is 163840, while the sum is 43.
The square root of 84828850 is about 9210.2578682684. The cubic root of 84828850 is about 439.3876640644.
The spelling of 84828850 in words is "eighty-four million, eight hundred twenty-eight thousand, eight hundred fifty".
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