Base | Representation |
---|---|
bin | 1010000100111… |
… | …00111011010000 |
3 | 12220001111210002 |
4 | 11002130323100 |
5 | 133114410343 |
6 | 12215425132 |
7 | 2044324535 |
oct | 502347320 |
9 | 186044702 |
10 | 84528848 |
11 | 43794858 |
12 | 243851a8 |
13 | 14687891 |
14 | b324d8c |
15 | 764a8b8 |
hex | 509ced0 |
84528848 has 20 divisors (see below), whose sum is σ = 164187780. Its totient is φ = 42157824.
The previous prime is 84528797. The next prime is 84528869. The reversal of 84528848 is 84882548.
It can be written as a sum of positive squares in 2 ways, for example, as 63808144 + 20720704 = 7988^2 + 4552^2 .
It is a super-2 number, since 2×845288482 = 14290252288414208, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86 + ... + 13002.
It is an arithmetic number, because the mean of its divisors is an integer number (8209389).
Almost surely, 284528848 is an apocalyptic number.
It is an amenable number.
84528848 is a deficient number, since it is larger than the sum of its proper divisors (79658932).
84528848 is a wasteful number, since it uses less digits than its factorization.
84528848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13334 (or 13328 counting only the distinct ones).
The product of its digits is 655360, while the sum is 47.
The square root of 84528848 is about 9193.9571458649. The cubic root of 84528848 is about 438.8690791845.
The spelling of 84528848 in words is "eighty-four million, five hundred twenty-eight thousand, eight hundred forty-eight".
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