Base | Representation |
---|---|
bin | 111101000110001… |
… | …0010001000000011 |
3 | 12021212111211122101 |
4 | 1322030102020003 |
5 | 13144302242243 |
6 | 535231251231 |
7 | 101542024642 |
oct | 17214221003 |
9 | 5255454571 |
10 | 2050040323 |
11 | 962215701 |
12 | 492679b17 |
13 | 268947c16 |
14 | 1563a3359 |
15 | bee9954d |
hex | 7a312203 |
2050040323 has 8 divisors (see below), whose sum is σ = 2141669376. Its totient is φ = 1960005000.
The previous prime is 2050040299. The next prime is 2050040327. The reversal of 2050040323 is 3230400502.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2050040323 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2050040323.
It is not an unprimeable number, because it can be changed into a prime (2050040327) 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, 395803 + ... + 400948.
It is an arithmetic number, because the mean of its divisors is an integer number (267708672).
Almost surely, 22050040323 is an apocalyptic number.
2050040323 is a deficient number, since it is larger than the sum of its proper divisors (91629053).
2050040323 is an equidigital number, since it uses as much as digits as its factorization.
2050040323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 796865.
The product of its (nonzero) digits is 720, while the sum is 19.
The square root of 2050040323 is about 45277.3709815400. The cubic root of 2050040323 is about 1270.3424217718.
Adding to 2050040323 its reverse (3230400502), we get a palindrome (5280440825).
The spelling of 2050040323 in words is "two billion, fifty million, forty thousand, three hundred twenty-three".
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