Base | Representation |
---|---|
bin | 1111111101011111… |
… | …1101101010110000 |
3 | 102001120222201122120 |
4 | 3333113331222300 |
5 | 32233311100414 |
6 | 1545051034240 |
7 | 211113260652 |
oct | 37727755260 |
9 | 12046881576 |
10 | 4284471984 |
11 | 18a9522241 |
12 | 9b6a3b980 |
13 | 533843730 |
14 | 2c90446d2 |
15 | 1a12182a9 |
hex | ff5fdab0 |
4284471984 has 80 divisors (see below), whose sum is σ = 11965400832. Its totient is φ = 1313236224.
The previous prime is 4284471967. The next prime is 4284472009. The reversal of 4284471984 is 4891744824.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151059 + ... + 177165.
Almost surely, 24284471984 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 4284471984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5982700416).
4284471984 is an abundant number, since it is smaller than the sum of its proper divisors (7680928848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4284471984 is a wasteful number, since it uses less digits than its factorization.
4284471984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26394 (or 26388 counting only the distinct ones).
The product of its digits is 2064384, while the sum is 51.
The square root of 4284471984 is about 65455.8781470389. The cubic root of 4284471984 is about 1624.1735580161.
The spelling of 4284471984 in words is "four billion, two hundred eighty-four million, four hundred seventy-one thousand, nine hundred eighty-four".
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