Base | Representation |
---|---|
bin | 11110000001101110… |
… | …100101001110100000 |
3 | 10002012221120211211121 |
4 | 132001232211032200 |
5 | 1012012224234130 |
6 | 22451133422024 |
7 | 2220653021056 |
oct | 360156451640 |
9 | 102187524747 |
10 | 32241243040 |
11 | 12745383106 |
12 | 62b963a914 |
13 | 306a807006 |
14 | 17bbd801d6 |
15 | c8a790d7a |
hex | 781ba53a0 |
32241243040 has 24 divisors (see below), whose sum is σ = 76169937060. Its totient is φ = 12896497152.
The previous prime is 32241242981. The next prime is 32241243043. The reversal of 32241243040 is 4034214223.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 31472179216 + 769063824 = 177404^2 + 27732^2 .
It is a junction number, because it is equal to n+sod(n) for n = 32241242996 and 32241243014.
It is not an unprimeable number, because it can be changed into a prime (32241243043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100753725 + ... + 100754044.
Almost surely, 232241243040 is an apocalyptic number.
It is an amenable number.
32241243040 is an abundant number, since it is smaller than the sum of its proper divisors (43928694020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32241243040 is a wasteful number, since it uses less digits than its factorization.
32241243040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201507784 (or 201507776 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 32241243040 its reverse (4034214223), we get a palindrome (36275457263).
The spelling of 32241243040 in words is "thirty-two billion, two hundred forty-one million, two hundred forty-three thousand, forty".
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