Base | Representation |
---|---|
bin | 1010000100111… |
… | …00111100111000 |
3 | 12220001111220221 |
4 | 11002130330320 |
5 | 133114411302 |
6 | 12215425424 |
7 | 2044325044 |
oct | 502347470 |
9 | 186044827 |
10 | 84528952 |
11 | 43794942 |
12 | 24385274 |
13 | 14687941 |
14 | b325024 |
15 | 764a937 |
hex | 509cf38 |
84528952 has 16 divisors (see below), whose sum is σ = 158591160. Its totient is φ = 42237984.
The previous prime is 84528949. The next prime is 84528953. The reversal of 84528952 is 25982548.
It is a junction number, because it is equal to n+sod(n) for n = 84528899 and 84528908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84528953) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19443 + ... + 23389.
Almost surely, 284528952 is an apocalyptic number.
It is an amenable number.
84528952 is a deficient number, since it is larger than the sum of its proper divisors (74062208).
84528952 is a wasteful number, since it uses less digits than its factorization.
84528952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6630 (or 6626 counting only the distinct ones).
The product of its digits is 230400, while the sum is 43.
The square root of 84528952 is about 9193.9628017520. The cubic root of 84528952 is about 438.8692591718.
The spelling of 84528952 in words is "eighty-four million, five hundred twenty-eight thousand, nine hundred fifty-two".
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