Base | Representation |
---|---|
bin | 111100110011000… |
… | …0000001011100000 |
3 | 12021011122000020111 |
4 | 1321212000023200 |
5 | 13134220132334 |
6 | 534232221104 |
7 | 101360521306 |
oct | 17146001340 |
9 | 5234560214 |
10 | 2040005344 |
11 | 957591233 |
12 | 48b23a794 |
13 | 266843470 |
14 | 154d10276 |
15 | be166064 |
hex | 799802e0 |
2040005344 has 48 divisors (see below), whose sum is σ = 4464754560. Its totient is φ = 911162880.
The previous prime is 2040005333. The next prime is 2040005369. The reversal of 2040005344 is 4435000402.
It is a happy number.
It is a congruent number.
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, 66199 + ... + 91990.
It is an arithmetic number, because the mean of its divisors is an integer number (93015720).
Almost surely, 22040005344 is an apocalyptic number.
It is an amenable number.
2040005344 is an abundant number, since it is smaller than the sum of its proper divisors (2424749216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2040005344 is a wasteful number, since it uses less digits than its factorization.
2040005344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158243 (or 158235 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 22.
The square root of 2040005344 is about 45166.4183215805. The cubic root of 2040005344 is about 1268.2662485285.
Adding to 2040005344 its reverse (4435000402), we get a palindrome (6475005746).
The spelling of 2040005344 in words is "two billion, forty million, five thousand, three hundred forty-four".
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