Base | Representation |
---|---|
bin | 11110000000111111… |
… | …000111110100100000 |
3 | 10002012002011202200211 |
4 | 132000333013310200 |
5 | 1012001033124244 |
6 | 22450011023504 |
7 | 2220442203232 |
oct | 360077076440 |
9 | 102162152624 |
10 | 32228801824 |
11 | 1273935590a |
12 | 62b543ab94 |
13 | 306806c24b |
14 | 17ba462252 |
15 | c89634934 |
hex | 780fc7d20 |
32228801824 has 48 divisors (see below), whose sum is σ = 67201570296. Its totient is φ = 15162265600.
The previous prime is 32228801809. The next prime is 32228801827. The reversal of 32228801824 is 42810882223.
It can be written as a sum of positive squares in 4 ways, for example, as 30578817424 + 1649984400 = 174868^2 + 40620^2 .
It is not an unprimeable number, because it can be changed into a prime (32228801827) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2856354 + ... + 2867614.
Almost surely, 232228801824 is an apocalyptic number.
32228801824 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
32228801824 is an abundant number, since it is smaller than the sum of its proper divisors (34972768472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32228801824 is a wasteful number, since it uses less digits than its factorization.
32228801824 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16549 (or 16541 counting only the distinct ones).
The product of its (nonzero) digits is 98304, while the sum is 40.
The spelling of 32228801824 in words is "thirty-two billion, two hundred twenty-eight million, eight hundred one thousand, eight hundred twenty-four".
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