Base | Representation |
---|---|
bin | 1010000001001… |
… | …10000000010000 |
3 | 12212010202121012 |
4 | 11000212000100 |
5 | 133003313434 |
6 | 12201150052 |
7 | 2040225443 |
oct | 500460020 |
9 | 185122535 |
10 | 84041744 |
11 | 43491896 |
12 | 2418b328 |
13 | 14546c57 |
14 | b23965a |
15 | 75a13ce |
hex | 5026010 |
84041744 has 40 divisors (see below), whose sum is σ = 177988608. Its totient is φ = 38269440.
The previous prime is 84041669. The next prime is 84041767. The reversal of 84041744 is 44714048.
It is a self number, because there is not a number n which added to its sum of digits gives 84041744.
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, 3449 + ... + 13415.
Almost surely, 284041744 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 84041744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88994304).
84041744 is an abundant number, since it is smaller than the sum of its proper divisors (93946864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84041744 is a wasteful number, since it uses less digits than its factorization.
84041744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10023 (or 10017 counting only the distinct ones).
The product of its (nonzero) digits is 14336, while the sum is 32.
The square root of 84041744 is about 9167.4284289543. The cubic root of 84041744 is about 438.0244490568.
The spelling of 84041744 in words is "eighty-four million, forty-one thousand, seven hundred forty-four".
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