Base | Representation |
---|---|
bin | 1010000101101… |
… | …01110101000000 |
3 | 12220020200200212 |
4 | 11002311311000 |
5 | 133131141343 |
6 | 12221533252 |
7 | 2045231111 |
oct | 502656500 |
9 | 186220625 |
10 | 84630848 |
11 | 43854455 |
12 | 24414228 |
13 | 146c2133 |
14 | b350208 |
15 | 766ac18 |
hex | 50b5d40 |
84630848 has 14 divisors (see below), whose sum is σ = 167939466. Its totient is φ = 42315392.
The previous prime is 84630827. The next prime is 84630853. The reversal of 84630848 is 84803648.
It can be written as a sum of positive squares in only one way, i.e., 64128064 + 20502784 = 8008^2 + 4528^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661115 + ... + 661242.
Almost surely, 284630848 is an apocalyptic number.
It is an amenable number.
84630848 is a deficient number, since it is larger than the sum of its proper divisors (83308618).
84630848 is a wasteful number, since it uses less digits than its factorization.
84630848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1322369 (or 1322359 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 41.
The square root of 84630848 is about 9199.5025952494. The cubic root of 84630848 is about 439.0455343377.
The spelling of 84630848 in words is "eighty-four million, six hundred thirty thousand, eight hundred forty-eight".
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