Base | Representation |
---|---|
bin | 111110101101011… |
… | …1001011101101001 |
3 | 12102122102121000122 |
4 | 1331122321131221 |
5 | 13302133444423 |
6 | 544444213025 |
7 | 103100300645 |
oct | 17532713551 |
9 | 5378377018 |
10 | 2104203113 |
11 | 98a849a41 |
12 | 4a883a175 |
13 | 276c2cccc |
14 | 15d661c25 |
15 | c4ae78c8 |
hex | 7d6b9769 |
2104203113 has 8 divisors (see below), whose sum is σ = 2184205440. Its totient is φ = 2025668880.
The previous prime is 2104203103. The next prime is 2104203121. The reversal of 2104203113 is 3113024012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2104203113 - 226 = 2037094249 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2104203091 and 2104203100.
It is not an unprimeable number, because it can be changed into a prime (2104203103) 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, 364103 + ... + 369836.
It is an arithmetic number, because the mean of its divisors is an integer number (273025680).
Almost surely, 22104203113 is an apocalyptic number.
It is an amenable number.
2104203113 is a deficient number, since it is larger than the sum of its proper divisors (80002327).
2104203113 is an equidigital number, since it uses as much as digits as its factorization.
2104203113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 734047.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 2104203113 is about 45871.5937482011. The cubic root of 2104203113 is about 1281.4329478422.
Adding to 2104203113 its reverse (3113024012), we get a palindrome (5217227125).
The spelling of 2104203113 in words is "two billion, one hundred four million, two hundred three thousand, one hundred thirteen".
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