Base | Representation |
---|---|
bin | 11101110101001000… |
… | …110000110001000000 |
3 | 10001200020002200221021 |
4 | 131311020300301000 |
5 | 1011044140032430 |
6 | 22414150035224 |
7 | 2212506345505 |
oct | 356510606100 |
9 | 101606080837 |
10 | 32030002240 |
11 | 12647112835 |
12 | 625a948b14 |
13 | 3035b15462 |
14 | 179bcb34ac |
15 | c76e6607a |
hex | 775230c40 |
32030002240 has 56 divisors (see below), whose sum is σ = 76697677440. Its totient is φ = 12740402688.
The previous prime is 32030002237. The next prime is 32030002241. The reversal of 32030002240 is 4220003023.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is not an unprimeable number, because it can be changed into a prime (32030002241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222312 + ... + 336871.
Almost surely, 232030002240 is an apocalyptic number.
It is an amenable number.
32030002240 is an abundant number, since it is smaller than the sum of its proper divisors (44667675200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32030002240 is a wasteful number, since it uses less digits than its factorization.
32030002240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 559379 (or 559369 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 16.
Adding to 32030002240 its reverse (4220003023), we get a palindrome (36250005263).
The spelling of 32030002240 in words is "thirty-two billion, thirty million, two thousand, two hundred forty".
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