Base | Representation |
---|---|
bin | 1010000100101… |
… | …01101111111000 |
3 | 12220000000110012 |
4 | 11002111233320 |
5 | 133112440243 |
6 | 12215041052 |
7 | 2044143035 |
oct | 502255770 |
9 | 186000405 |
10 | 84499448 |
11 | 43774760 |
12 | 24370188 |
13 | 14677397 |
14 | b31838c |
15 | 7641d18 |
hex | 5095bf8 |
84499448 has 32 divisors (see below), whose sum is σ = 174798000. Its totient is φ = 37973760.
The previous prime is 84499439. The next prime is 84499463.
84499448 is nontrivially palindromic in base 10.
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 84499396 and 84499405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2438 + ... + 13226.
Almost surely, 284499448 is an apocalyptic number.
84499448 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 84499448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87399000).
84499448 is an abundant number, since it is smaller than the sum of its proper divisors (90298552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84499448 is a wasteful number, since it uses less digits than its factorization.
84499448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10895 (or 10891 counting only the distinct ones).
The product of its digits is 1327104, while the sum is 50.
The square root of 84499448 is about 9192.3581305343. The cubic root of 84499448 is about 438.8181922292.
The spelling of 84499448 in words is "eighty-four million, four hundred ninety-nine thousand, four hundred forty-eight".
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