Base | Representation |
---|---|
bin | 10010110100000110… |
… | …010000111011000001 |
3 | 1221010212111222011022 |
4 | 102310012100323001 |
5 | 312333030111431 |
6 | 13140322155225 |
7 | 1313416103525 |
oct | 226406207301 |
9 | 57125458138 |
10 | 20201410241 |
11 | 8627195571 |
12 | 3ab94b2b15 |
13 | 1b9c336aac |
14 | d98d53d85 |
15 | 7d37a307b |
hex | 4b4190ec1 |
20201410241 has 4 divisors (see below), whose sum is σ = 20205984084. Its totient is φ = 20196836400.
The previous prime is 20201410211. The next prime is 20201410247. The reversal of 20201410241 is 14201410202.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 9981009025 + 10220401216 = 99905^2 + 101096^2 .
It is a cyclic number.
It is not a de Polignac number, because 20201410241 - 214 = 20201393857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20201410247) 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, 2280290 + ... + 2289131.
It is an arithmetic number, because the mean of its divisors is an integer number (5051496021).
Almost surely, 220201410241 is an apocalyptic number.
It is an amenable number.
20201410241 is a deficient number, since it is larger than the sum of its proper divisors (4573843).
20201410241 is an equidigital number, since it uses as much as digits as its factorization.
20201410241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4573842.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 20201410241 its reverse (14201410202), we get a palindrome (34402820443).
The spelling of 20201410241 in words is "twenty billion, two hundred one million, four hundred ten thousand, two hundred forty-one".
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