Base | Representation |
---|---|
bin | 1010000100100… |
… | …10000011111011 |
3 | 12212222020201220 |
4 | 11002102003323 |
5 | 133111444342 |
6 | 12214443123 |
7 | 2044051023 |
oct | 502220373 |
9 | 185866656 |
10 | 84484347 |
11 | 43764382 |
12 | 243634a3 |
13 | 1467054c |
14 | b312a83 |
15 | 763c5ec |
hex | 50920fb |
84484347 has 8 divisors (see below), whose sum is σ = 112696656. Its totient is φ = 56297472.
The previous prime is 84484327. The next prime is 84484363. The reversal of 84484347 is 74348448.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 84484347 - 216 = 84418811 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 84484299 and 84484308.
It is not an unprimeable number, because it can be changed into a prime (84484307) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3643 + ... + 13499.
It is an arithmetic number, because the mean of its divisors is an integer number (14087082).
Almost surely, 284484347 is an apocalyptic number.
84484347 is a deficient number, since it is larger than the sum of its proper divisors (28212309).
84484347 is a wasteful number, since it uses less digits than its factorization.
84484347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12717.
The product of its digits is 344064, while the sum is 42.
The square root of 84484347 is about 9191.5367050347. The cubic root of 84484347 is about 438.7920500927.
The spelling of 84484347 in words is "eighty-four million, four hundred eighty-four thousand, three hundred forty-seven".
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